---How much will I pay for a night?
---Prices_____from room to room.
A.vary | B.arrange | C.divide | D.range |
What is the best way you can imagine ______the overuse of water in our school?
A.reducing | B.to reduce | C.reduced | D.reduce |
We should do what we have to do ______ we can do what we want to do in the future.
A.so that | B.in case | C.for fear that | D.now that |
Please don’t phone him between 1 and 3 p.m. tomorrow. He _____ a lecture then.
A.has delivered | B.has been delivering | C.will be delivering | D.delivers |
If you are not satisfied with the price _______, we can still discuss it.
A.being offered | B.to offer | C.offering | D.offered |
Drunk driving used to occur _______, but now it is under control.
A.frequently | B.generally | C.practically | D.gradually |