Since I have read quite a few English books, I know ______words and phrases, of which the majority______ been found in our textbook.

Ninety-six point five percent of the water on the earth ______ sea water.

One or two days ____quite enough to complete the work. ___ you or he going to work with me?

The only means to achieve success ___ to appeal to arms.

Either you or one of your students _______ to attend the meeting that is due tomorrow.