Let’s_____thedolphinsfirst．Theyareverysmart.

You can depend on___on Sunday. Which is wrong?

The lawyer rarely wears anything other than jeans and a T-shirt ______ the season.

Excuse me.Could you wake me up when my friend______here?-Of course.But we still don’t know when your friend ____ here.

In the last two years the workers______ many tall building.