—It’s no use speaking to him. He’s _____.
—I’m sorry. I’ll show him a note.
A. blind B. deaf C. old
The two companies came to an_____ about the project on the meeting.
A. agreement B. action C. ability
China has been _____country in the world to land on the moon.
A. third B.a third C. the third
My English has been well improved _____your help.Thank you.
A.under B. for C. with
—How do you like _____in this school?
—It’s great,I think.
A.to study B. studying C. study
It is said that the population of the earth _____ over 70 billion.
A. is B.are C. has
