Look! the ground is wet. It must have rained last night, _______?
| A．hasn’t it | B．didn’t it | C．mustn’t it | D．hadn’t it |
----I am going to come to meet you tomorrow. Shall I bring something to read?
----OK, ______________.
| A．That’s all right. | B．Come on. | C．So much the better. | D．Take it easy. |
Mr. Green didn’t understand ________made his daughter so absent-minded.
A. how that was B what was it C. why it was that D. what it was that
Class regulations state _____ is the last to leave the classroom _____ off all the lights.
| A．no matter who; should turn | B．whoever; shall turn |
| C．whomever; turns | D．whoever; turn |
----Is it the first time you _______ Beijing?
----No. But the first time I ______ here, the city wasn’t so beautiful.
| A．visited; came | B．visited; have come |
| C．have visited; have come | D．have visited; came |
The housing problems we are looking forward to seeing _______ have attracted the government’s attention.
| A．solving | B．solve | C．solved | D．to solve |