In order to find the missing child, the villagers___________ all they can in the past five hours.
If you keep on , you’ll succeed _____.
--- Let’s hurry. The President is coming. --- Oh, I was afraid that we ________.
We have produced much more cars this year, ____ is said in the report.
Don’t worry, father. I have saved the money ______ for his schooling.
You see so many people here. I think it is hard to make yourself _____.