Oh, it's you, I'm sorry I ____know you ____here.
| A．don't, are | B．didn't, are | C．didn't ,were | D．don't, were |
28．The Chinese people are looking forward to the first attempt on the moon after Yang Liavei’s successful trip into space.
| A．landing | B．landed | C．land | D．to land |
27．—Does the new teaching method work ?
— Yes, The students find it easier towhat is being taught.
| A．take in | B．take off | C．take up | D．take on |
26．The chemical weapons by the Japanese troops are the chief cause of the constant poisoning accidents.
| A．Were abandoned | B．abandoned | C．had abandoned | D．abandoning |
25．We don’t have enough greeting cards for here ,but our best wishes are for all of you !
| A．anyone | B．someone | C．everyone | D．no one |
24．—How do you think I can make up with Jack?
—Set aside you disagree and try to find you have in common.
| A．what , what | B．what, that | C．where, whether | D．where, what |