—Final exams are forcing many students to bum the midnight oil.—That's true,but late has a bad effect on their health.
I don't know if we will have a sports meeting, because it ________the weather.
The dining hall is ________ to hold 300 people.
Mike was ill yesterday.He had to________ his plan for the holiday.
The number of books in the bookshop is about 10,000 and a number ofthem ________ about science.is B.was C.are D.Were
--- Do you believe that paper is made ________ wood?—Yes, I do.And you can see that books are made ________ paper.