Is there a bus to the downtown? —–There ____ be, for it is too late now. You’d better take a taxi.

The meeting has begun, I wonder how long ago ___

_Wheredid you first meet him ——It was on thefarm my father worked

How do you find your new classmates—-Most of them are kind, but _______ is so good to me as Bruce.

We need lots of ________ every day．