A clean environment can help the city bid for the Olympics, which _______ will promote its economic development.
| A．in nature | B．in return | C．in turn | D．in fact |
English is understood all over the world ______ Turkish is spoken by only a few people outside Turkey itself．
| A．while | B．as | C．unless | D．until |
---Did you hear the quarrel just now?
---________ I did．
| A．Simply | B．Merely | C．Indeed | D．Really |
She remains optimistic （乐观的） in spite of so much hardship she has _______ ．
| A．gone through | B．looked through | C．gotten through | D．passed through |
Doing morning exercises _______ our health and we _______ it．
| A．benefits to; benefit | B．benefits; benefit from |
| C．benefits from; benefit | D．benefits; are benefited by |
I won’t have anything like that _______ in my class ．
| A．saying | B．say | C．said | D．to say |