Tom is expecting a pet for long, but his daddy has no time to buy _________ for him.

It is to teach a kid the way to solve problems than to tell him the solutionsdirectly.

Is this ___________ruler?—No.________________is over there.

It seems that it is going to rain. You’d better the windows open when you leave the house. [ ]

Is your aunt?－No. is very heavy(很胖).