—How much are the two pairs of shoes?

  —They are not expensive. I think fifty dollars ______ enough.

A. is             B. are           C. were           D. was

This morning the police ______ to the scene of the crime when it began to rain.

   A. would get      B. has got        C. have got        D. had got

This kind of books _____ well and they _____ out last week.

   A. sells; were sold    B. is sold; sold    C. sells; sold       D. is sold; were sold

—Be quite, the head teacher Mr. Qian is coming.

   —Don’t worry. It _____ be him. Mr Qian is much fatter.

   A. mustn’t          B. may not        C. needn’t        D. can’t

—My cousin often has nothing for breakfast, _____ she?

   — _____. Because she often gets up late and is afraid of being late for school.

   A. has; Yes        B. doesn’t; No      C. does; No     D. hasn’t; Yes

—Well, my sons take great interest in most of the food on the menu. —Thanks. _____?

   —Yes, fried fish, beef, chips and cola, please.

A. Can I do for you                    B. At your service 

C. What to follow                      D. Shall I take your order

—Would you please tell me _____? — Sorry, you can turn to Mr Lee for help.

A. how long can man live without water

B. whether Yao Ming still played for Rockets

C. how I can keep myself safe from the flu

D. why did a serious accident happen

There was a time when I thought my dad didn’t know how to be a good father. I couldn’t   16   him ever saying the words “I love you.” It seems to me his only purpose in life was to say “  17  ” to anywhere I wanted to go and anything I wanted to do, including getting a   18  . Some parents bought their kids cars when they got their driver’s licenses. Not my dad — he said that I’d have to get a job and buy my own.

So that is what I did. I got a job at a very nice restaurant and   19   every penny I could and when I had enough to buy my car, I did! The day I brought that car home, my dad was the first one I wanted to   20   it off to. “Look, dad, a car of my own. If you ever want a ride, you only need to pay me five dollars.” I offered with a smile.

“I see,” was all he said.

One day, there was something wrong with my father’s truck. So he needed a   21   to work. The sun wasn’t even up when we left the house,   22   it was already getting warm out. It was going to be a hot day. As my dad got out of my car, I   23  him, dressed in his work clothes, getting his   24   from the truck (車尾箱) of my car. Watching his sun-weathered face, and even from a distance I could tell there were  25   lines than I ever remembered being there before. I realized how hard my dad works for the family. My father is a cement finisher(水泥修整工).

Suddenly, it came up with me that he actually got down on his hands and knees to sweat over hot concrete(混凝土) to make a living for his family. And he did this day in and day out,   26 hot it got. Never, not once, had I heard him   27   about it. To him we were “worth” it. And never once did he ask us to pay for it.

When he closed the trunk, his tools set off to the side, he walked over to my window to   28   me five dollars. I rolled down the window and said “Good-bye, dad. Keep your five dollars. It’s my __29__. Don’t work too hard. I love you.”

His eyes met mine, then glanced away in the direction of his waiting tools, he   30   his throat(喉嚨) and said, “Oh, and… me, too.”

1.A. like           B. remember         C. forget           D. care

2.A. Sorry        B. Yes              C. No                D. Well

3.A. car          B. friend           C. job                 D. present

4.A. spent        B. earned           C. kept               D. saved

5.A. take        B. put              C. turn                 D. show

6.A. ride         B. leave            C. trip                  D. hurry

7.A. as           B. although        C. but                   D. since

8.A. helped       B. followed        C. left                  D. watched

9.A. tools        B. clothes          C. luggage            D. bag

10.A. fewer        B. more           C. longer               D. less

11.A. whatever     B. whenever        C. wherever              D. however

12.A. talk         B. complain         C. ask                D. speak

13.A. hand         B. borrow           C. lend                  D. take

14.A. help         B. advice           C. treat              D. idea

15.A. cleaned      B. wiped            C. cleared             D. felt

Every object has weight. But the center of its weight is not always in the middle of the object. If the top of an object is heavier than its bottom, it will fall over easily. We say that its center of gravity is high. But if the bottom is heavier, it won’t fall easily. Then we say that its center of gravity is low.

Look at the first picture. This empty box must fall over, because its center of gravity (C) is not above the line of its bottom (AB).

Now look at the second picture. There is some heavy iron in the bottom of this box. It will not fall, because its center of gravity is above its bottom.

1.If the bottom of an object is ______ its top, it will fall over easily.

A. lighter than　　 B. heavier than　　 C. no heavier than　　  D. as heavy as

2.Please point out which box will not fall.

3.The main idea of the passage is _________.

A. why things fall over　　　　         B. a low center of gravity

C. a high center of gravity　　             D. that everything has weight

Every day in China, about 200 million children go to school. Many of them take school buses. What should we do to keep these students safe on the road?

On April 5, the State Council (國務(wù)院) published new rules about school bus safety. These new rules are much stricter than the old ones.

Under the new rules, local governments must make sure that students attend nearby schools or boarding (寄宿的) schools to reduce traffic risks. Also, local governments must help kids in the countryside reach their school buses.

From now on, school buses have a speed limit of 80km per hour on highways and 60km per hour on normal roads. While on the road, other cars must let school buses go first.The new rules also say that school buses must never be overloaded (超載的).  

There are many other rules as well. A school bus must have more than seven seats. On each bus, there must be at least one adult to keep an eye on the kids. Each school bus must have a fire extinguisher (滅火器), a first aid kit (急救箱) and a GPS.

Last year, a series of school bus accidents happened in China. To stop such accidents, the Central Government decided to strengthen the rules for school buses.

The most serious accident happened in November in Gansu, when a nine-seat minibus crashed. There were 62 children inside, and 21 of them died.

1.Under the new rules, which of the following is NOT true?

A. School buses must not be overloaded.

B. School buses must drive 80 km/h or less on normal roads.

C. School buses can go first when there are other cars.

D. local governments must help kids in the countryside reach their school buses.

2.The phrase “keep an eye on” in Paragraph 6 has a similar meaning to “_______”.

   A. look after            B. play with            C. look for     D. chat with

3.According to the new rule, a school bus must have the following EXCEPT ______.

A. a GPS

B. more than seven seats

C. a parent of one of the students

D. a fire extinguisher and a first aid kit

4.The government made new rules for school buses because _______.

A. 21 students died in school bus accidents last year

B. the government encourages all students to take school buses

C. 200 million children in China go to school by bus every day

D. school buses in China were not safe enough before