- Since the beginning of the vacation, I ______ across the country, and my next stop is the Wuyi Mountains.A. had trave...
- — Why, Jack, you look so tired!— Well, I _____ the house and I must finish the work tomorrow.A. paintedB. had painted...
- We _____ along well with each other ever since he came to my home.A. would getB. have been gettingC. gotD. had got
- I haven't finished my composition. I _____ for two hours and a half.A. have written itB. have been writing itC. wrote...
- — I'm sure Andrew will achieve high grades in the final.— I think so. He _____ hard for it in the past two weeks. A. ...
- She ought to stop work; she has a headache because she _____ all day long.A. has been readingB. had readC. is reading...
- He went to Beijing in 1990 and _____ there ever since.A. is workingB. has been workingC. worksD. worked
- Over the past decades, sea ice _____ in the Arctic as a result of global warming.A. had decreasedB. decreasedC. has b...
- — I have got a pain in my back.— No wonder. You _____ in front of the computer too long.A. have workedB. are workingC...
- 一 I'm sure Andrew will win the first prize in the final.一 I think so. He _____ for it for months.A. is preparingB. ...
- — Why do you want to work for our company?— This is the job that I _____ for.[ ]A. lookedB. am to lookC. had lookedD....
- We _____ on this project for four hours. Let's have a rest.A. are workingB. have been workingC. workedD. had worked
- 一 We've spent too much money recently.一 Well, it isn't surprising. Our friends and relatives _____ around all the t...
- I'm tired out. I _____ all afternoon and I don't seem to have finished anything.A. shoppedB. have shoppedC. had shopp...
- — Why, Jack, you look so tired!— Well, I _____ the house and I must finish the work tomorrow.A. was paintingB. will b...