I really need to take more exercise because I’m _____ weight.
A.putting off B.putting on
C.putting down D.putting away
This is the best song ________ I have ever heard.
A.what B.that
C.which D.whose
—Do you have any problems________ your English?
—Yes, I have some difficulty ________ texts.
A.with; reading B.read; study
C.with; study D.in; of
Tom ________ hard since he came to China.So he can get good grades.
A.worked B.works
C.has been working D.has been worked
He ________ be late for class, but now he is always on time.
A.used to B.use to
C.to use D.to used
In Grade 8, Tim ________ different school clubs, but he didn't have fun.
A.took part in B.took part
C.joined D.joined in