—I decided to go home together with you at the end of the party last night, but I didn’t see you.

— Oh, I ______ Kate to clear out the trash at that time.

A. help B. helped C. was helping D. has helped

Dick is good at drawing. His pictures are always _______among all the works in his class.

A. beautiful B. more beautiful C. the most beautiful D. much more beautiful

—Which of the two T-shirt would you take?

—I will take ______ . They are too big for me.

A. both B. either C. all D. neither

—Today is Mother’s Day. Have you prepared a gift for you mom?

—Yes. I ______her a gift online yesterday, and it will arrive this afternoon.

A. have bought B. buy C. bought D. am buying

—I need your help, dad. It’s really a great _____ for me to complete such a difficult task.

— Don't worry, son. I will surely help you.

A. chance B. chore C. challenge D. change

—The summer holiday is coming. Have you come up with any interesting activities?

—I _______ the science museum three times. I think visiting there is quite good.

A. have been to B. have been in C. have gone to D. have gone in

—Dave, this science book is cool! Can I borrow it?

—Sorry, I have to return it to the library. I _______ it for weeks, and tomorrow is the deadline.

A. borrowed B. kept C. have borrowed D. have kept

The big tree is really a good place to have fun. I _______interesting games under the tree with my friends after school when I was a child.

A. used to play B. used to playing C. am used to playing D. am used to play

If you want to know more about Seven Hawking’s success, you can ______his book A Brief History of Time.

A. look around B. look after C. look through D. look at

—I have difficulties communicating with my brother.

—___________ask your parents for help?

A. How about B. Let's C. Why don't you D. You’d better