Thirty computers have been sent to the school some other new teaching equipment.[ ]

Who _____the good idea at the meeting —-Tom did.

The headmaster is so wise that we believe he will lead the school to __________ future.

Most Americans would prefer to keep their problems ______ themselves, and solve their problems ______ themselves

It was not until dark _____ he found _____ he thoughtwas the correct way to solve the problem．