The students were singing an English song _______ Mr. Xiang came into the classroom.
A. after B. when C. before D. as
My uncle keeps a lot of ______ and __________ on the farm.
A. sheep; goose B. sheeps; goose
C. sheep; geese D. sheeps; gooses
I feel tired, but I don’t want to stop _______.
A. work B. to work C. works D. working
—Must I park my car behind the building?
—No, you _______. You _______ park it there.
A. mustn’t; may
B. may not; must
C. don’t have to; may
D. shouldn’t; must
I _______ draw, but now I am fond of it.
A. wasn’t use to B. didn’t use to
C. am not use to D. don’t use to
You can ___________ the words with an online dictionary.
A. look for B. look up
C. look like D. look into
