Emma ______ to play the piano when she was six years old.
A.starts B.started C.will start D.have started
— Which do you think is ______, dumplings or noodles?
— Dumplings.
A.delicious B.more delicious
C.most delicious D.the most delicious
— Must I hand in my homework today?
— No, you ______.
A.can’t B.mustn’t C.needn’t D.couldn’t
— ______ did you stay in the hotel?
— About two weeks.
A.How soon B.How often C.How many D.How long
We should do some sports every day______ it is good for our health.
A.so B.although C.because D.but
You can pay by We Chat ______ China. （ ）
A.in B.at C.on D.to
