–Do you know the man under the tree?
--Sorry, I don’t know _______.
| A．how is he | B．what is he | C．who he is | D．bother |
——What’s wrong with your coat?
——Just now when I wanted to get off the bus, the man next to me _______ on it.
| A．is sitting | B．had sat | C．sits | D．was sitting |
Hurry up! The play _______ for ten minutes.
| A．has begun | B．had begun | C．has been on | D．began |
_________ little water is not enough for ________ many people.
| A．Such, so | B．So, so | C．Such, such | D．So, such |
——What a heavy rain！ Will it last long?
—— ________ . We are getting into the rainy season now.
| A．Of course not | B．I′m afraid so |
| C．That′s impossible | D．I′m afraid not |
——Can I walk across the road now, mum?
——No, you_______. You have to wait until the light turns green.
| A．couldn't | B．shouldn't | C．mustn't | D．needn't |