Could people become infected______HIV by swimming in a pool or sitting in a bath?
| A．with | B．of | C．into | D．to |
This large sum of donation money will be given tolost their homes in the earthquake．
| A．whoever | B．who | C．whom | D．whomever |
— Do you mind my taking the books away?
— ________.
| A．Certainly, please do. | B．No, go ahead |
| C．Yes, not at all | D．No, please don’t |
______who are interested in the job please get in touch with us as soon as possible by telephone or e - mail．
| A．Those | B．Anyone | C．These | D．No matter |
You’d better stop complaining again and again. Otherwise, you’ll ______ quarreling with Rose again.
| A．come up | B．end up | C．take up | D．make up |
— How long have you known John?
— Since he ______ to our class.
| A．has come | B．came | C．had come | D．comes |