— Look, here’s an English book on the desk, Is it yours?

   — No, it isn’t _______. It must belong to _______.

A. mine; Carla’s B. my; Carla   C. my; Carla’s    D. mine; Carla

— How do you often go to work?

—I ________ go to work by bus, but now on foot.

A. used to          B. am used to            C. am used for            D. use to

—Tom, how do you practice your spoken English?

— Oh, I do it        reading aloud every morning.

A .for          B. with                 C. by                            D. at

It’s cold outside. You need to _______ your sweater before you go out.

A. put on                 B. put off        C. put up              D. put down

—What _______ you do if you _______ 5 million yuan?

   — I’d travel around the world.

A. will, will win                                       B. would, won

C. would, win                                                   D. will; won

Tom finds _________ difficult to learn Chinese well.

A. it                              B. that                         C. this                           D. him

— Who is your favorite writer?

— Mo Yan. I like writers _________ tell stories well.

A. where                  B. when                    C. which                      D. who

—Heavy smog (霧霾 )in eastern and central China seems to get more and more serious.

   —I agree. Something          to deal with it.

A. has done   B. is doing      C. must be done        D. must do

—Why was he late for school yesterday?

— He overslept. By the time he got to the bus stop, the bus ________ already ______.

A. has; left                  B. had; left                 C. was; leaving                   D. have; left

— What’s your plan for this weekend?

   — We will go for a picnic by the river _______ it rains.

A. unless                     B. if                               C. but                           D. because