His intelligence will ________ him to get a scholarship to college.

It is no use arguing _______ the plan because it has been rejected.

No sooner had we reached home ________ a violent storm broke out.

Because of the bad weather, the sports meet had to be ________.

The new discovery _______ be of great service to mankind.

Charles Smith, ______ was my former teacher, retired last year.

Water is composed _______ hydrogen and oxygen.

The meeting _____ next week will be of great importance.

_______ for your laziness，you could have finished the assignment by now.

At any rate I did not succeed _______ myself understood by you.