The number of foreign students attending Chinese universities ________ rising steadily since1990. 21世纪教育网
| A．is | B．are | C．has been | D．have been 21世纪教育网 |
Who do you think _____ for the failure of their marriage?
| A．to blame | B．to be blame | C．is to blame | D．is to be blamed |
Mr Smith gave a notebook away to me. That’s ______ I need badly.
| A．which | B．what | C．why | D．how |
He promised to come early, but he didn’t _____ until 10 p.m.
| A．turn down | B．turn off | C．turn in | D．turn up |
----Would you please be so kind as to close the window?
-----______.
| A．With pleasure | B．Go ahead | C．Yes, please | D．That’s OK |
Some people who don’t like to talk much are not necessarily shy; they _____ just be quiet people.
| A．must | B．may | C．should | D．would |