Parents are taught to understand ________ important education is to their children’s future.
He didn’t make ______clear when and where the meeting would be held?
-Is Jack on duty today?-It ____ be him. It’s his turn tomorrow.
The boss said we had only three days to finish the work.Don’t worry. We have already ____? two thirds of it.
I just wonder ____ that makes him so excited.
Do you mind my smoking her?