—Must I give up drinking coffee, doctor?—No, you _________. Drinking coffee is good for your health.A. can’t B. mustn’t C. needn’t
We will spend our winter holiday in Shanghai, but we haven’t decided _______.
David visited lots of ________ in the world.
--________ has your grandpa lived here? – Since last year.
I ________ a book two days ago. I ________ it for two days.
The English test is difficult ________ interesting.