He reads newspapers every day to keep himself _______ about what's going on in the world.
| A．inform | B．informing | C．informed | D．being informed |
To make the students understand the problem the teacher tried to explain it, but the explanation just did not _________to the class．
| A．get through | B．get around | C．get down | D．get across |
—Seems you are quite familiar with Russia.
—That is because I _________ the country in 1999.
| A．have visited | B．was visiting | C．had visited | D．visited |
For a long time they walked without saying ________ word. Jim was the first to break
___________ silence.
| A．the; a | B．a; the | C．a; / | D．the; / |
17.They had a pleasant chat____________a cup of coffee.
| A．for | B．with | C．during | D．Over |
13. --May I put my luggage on the seat beside you, sir?
--__________.
| A．Sure, with pleasure | B．Oh, please yourself |
| C．Well, never mind | D．It’s my pleasure. |