“ Have you visited the Science Museum?” “ No, but I really wish I ___.”

As we should know, animals are not necessarily ________ lower form of life than ________ man.

______ did you play tennis— For two hours.

You ought to have made an apology to your English teacher last Sunday.— Yes, I know I ____. [ ]

My brother, ________ is in the army now, used to be an artist.