—It is the first time that I ________ here in Hong Kong.
—What great changes！It’s ten years since I ________here last time.
| A．have been；came | B．have been；have come | C．am；came | D．was；have been |
_____ walk is expected to last all day, so bring_____ packed lunch．
| A．A; a | B．The; X | C．The; a | D．A;X |
----Could you do me a favor and take these books to my office?
---- Yes．_______．
| A．for pleasure | B．I could | C．my pleasure | D．with pleasure |
—May I remind you that Mr. White is waiting outside, Mrs. Green?
—Oh, I _________ all about it.
| A．forget | B．had forgotten | C．forgot | D．was forgetting |
Jerry rushed home ____ he heard the news, only ___ that his wife was gone.
| A．as soon as, finding | B．immediately, to find |
| C．the moment, fine | D．when, found |
The computer system ____ suddenly while he was searching for information on the Internet.
| A．broke out | B．broke down | C．broke up | D．broke in |