题目内容
—You haven’t got the textbook for my chemistry yet.
—I know, and we ________ to get it for the last five weeks.
| A．will have been trying | B．have been trying |
| C．will be trying | D．had tried |
解析
Excuse me. I I was blocking your way.
| A．didn’t realize | B．don’t realize |
| C．haven’t realized | D．wasn’t realizing |
—It’s time that I ____ on night duty. I must be off now.
—I’d rather you ____ at home on such a family reunion night.
| A．am, stay | B．was, stayed |
| C．will be, to stay | D．be, will stay |
Large quantities of information，as well as some timely help ________since the organization was built.
| A．has offered | B．had been offered |
| C．have been offered | D．is offered |
In order to find the missing child, villagers _______ all they can over the past five hours.
| A．did | B．do | C．had done | D．have been doing |
—The door is still open.
—How come? I mean, I _________ to lock it then.
| A．remembered | B．would remember | C．remember | D．had remembered |
----Another cup of tea? That’s your third since lunch.
----Yeah, well, I ____ all night preparing for my history exam. I can hardly keep my eyes open.
| A．have stayed up | B．stayed up |
| C．have been staying up | D．will stay up |
When a person lives too many hours a day in the digital universe, that is when he or she _____ something.
| A．has missed | B．will miss | C．is missing | D．misses |
—Is everybody here?
—Not yet.... Look, there _____ the rest of my students!
| A．comes | B．come | C．is coming | D．are coming |