Since then, finding ways to grow more peanuts ______ his life goal.

We collected a lot of books to get the necessary information but only half _________helpful, so we failed to finish the work.

As for the accident this time, I think it is Richard         you,        to blame.

One-third of the country ______ covered with trees and the majority of the citizens
　　black people.
　　A. is; are            B is; is           C are; are         D are; is

If you think there _____ huge quantities of oil for the use of drivers, you are wrong.

______ is to attend our evening.

--- It’s raining hard and we can’t go picnicking today.
---If only the weather _____ fine!

Large quantities of time ______ for practising guided writings.

Either you or one of your students______ to attend the meeting that is due tomorrow.

It is not how much money you will give us but that you are present at the ceremony ______ really matters.