—I failed again in the maths exam. How disappointing!—You          it! You never spend time on your maths study.

—Pity that I haven’t got a ticket for the concert tonight.—It doesn’t matter. I’m sure it _______ on TV. 

— The room is dirty. — I know. It ______ for several weeks.

The letters for the boss ______ on his desk but he didn’t read them until three days later.

—Yang yan, are you coming with us? —I’d love to, but something unexpected ______.

The manager was concerned to hear that two of his trusted workers _____.

My watch _____ at nine o’clock, but now it _____.

--- what do you think of store shopping in the future?---- Personally, I think it will exist along with home shopping but___________.

I ___________ to phone her all day, but whenver I phone her, the line is engaged.

－Why didn’t you give me a call last night?－Well, I couldn’t. My phone _____________.

A good film producer must make sure that his films ____ fit into the needs of the changing market．

—What’s that noise, John?—Oh, don’t you know that the school library      ?

Traffic conditions in Beijing ________ for decades. At first people only complained about jams during rush hours，but today every hour is rush hour.

Had it been possible, I would have gone to attend Monica in the hospital, but I  fully occupied last month.

Don’t call me tomorrow evening, for I ____________to a lecture on how to keep a good state of mind when taking an exam. 

AC Milan has confirmed that the England star David Beckham ______the team soon.

A scientific report has found that snow and ice on Africa’s highest mountain Kilimanjaro ______rapidly and could vanish within 20 years.   

---This is the first time that I have seen you in this neighbourhood! --- I ________ here only last week.

The workers who were late this morning _______ by the boss when I passed by the boss’ office.

---When are you going to travel to Beijing? ---The train ______ at six tomorrow morning, and I _______ for the station at four o’clock.