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 |
Listening to music is a good way to help us get some ______ from work pressure.
| A．safety | B．pleasure | C．relief | D．mercy |
---Irene, do you really want to go out?
---It may rain. ________, I will go out; I don’t mind the rain.
| A．Anyhow | B．Otherwise | C．Therefore | D．Somehow |
I don’t think I can understand this book. The subject it deals with is not familiar ______ me.
| A．for | B．to | C．about | D．with |
I’d ______ it if you could fix my laptop as soon as possible. I need it to prepare for my lecture next week.
| A．amaze | B．admit | C．appreciate | D．explore |
--- Linda, why not drive Zhongshan Road?
--- It’s blocked because a subway ______ there.
| A．is being built | B．has built | C．was building | D．will be built |