.In the dark street, there wasn’t a single person, _______ she could turn for help.
| A．that | B．who |
| C．fromwhom | D．towhom |
Every possible means ___ to prevent the air pollution, but the sky is still not clear．
| A．is used | B．are used | C．has been used | D．have been used |
A friend of ______ went to the railway station to see ______．
| A．Rebecca；her off | B．Rebecca； off her |
| C．Rebecca’s； her off | D．Rebecca’s； off her |
Do you know when Mr Brown_______ ? When he_______ , please let me know.
| A．will come; will come | B．comes; is coming |
| C．is coming; comes | D．comes; will come |
_____ get a better score, she has been studying hard all day.
| A．So as to | B．In order to | C．So that | D．In order that |
He said that his bike _____ stolen and he _____ telephone the police.
| A．was; would have to | B．has; will have to |
| C．has been; will have got to | D．had been; would have to |