13.He is not ______ to be the kind of man who could have done such a rude thing to a lady. You must have been mistaken.
.More than one girl _____, as we expect.
As we all know, two thirds of the earth’s surface is water, ___ a lot of fish.
Jack is the ______- child in the family; he wants to have a brother.
Only in this way, directed by the teacher, ______work out the problem the day before.
He went swimming on a hot day, ________.