It is reported that the guy who is going to _________ the lecture spent a year living in the rain forest.A. refresh B convey C. deliver D. convince
He is very old,____ he still works very hard.
---You are so lucky. ---What do you mean ____that?
I know nothing about the young lady ___she is from Beijing.
Does John know any other foreign language ___French?
____production up by 60%, the company has had another excellent year.