—After finishing your paper, look it over to _____ there are no mistakes.
| A．think about | B．try out | C．find out | D．make sure |
I haven’t heard from Mary for a long time.
A. made a call to
B. received a letter from
C. heard her voice
In my home town, the old over 100 not only by their families but also by the government.
| A．are taken good care | B．are taken good care of |
| C．is taken good care | D．is taken good care of |
Could you tell me _______?
| A．which team won the first prize in the NBA finals last year |
| B．how long has Obama been the President of the USA |
| C．when did the terrible earthquake happen in Sichuan |
| D．why can't so many college students find jobs |
They______ 1,000 English words before they came to England.
| A．are learning | B．would learn |
| C．will have learned | D．had learned |
Could you tell me how long do you _________ on your homework every day?
| A．cost | B．spend | C．take | D．pay |