－What do you think of the speech given by the president?－I like_________of what he said.

 It is said that dogs will keep you ________ for as long as you want when you are feeling lonely.(江西高考)

He has ________ housework to do，so he seldom goes to the cinema with his child.

Son, you have ______ time to do it, so I suggest you to do it well.

I can't _ him in the knowledge of wild plants．As a matter of fact, he' s an expert．