Now lots of teenagers spend a lot of time playing computer games.— Yes. Teachers and their parents should prevent them ___________ too much.

u think it’s a good idea to makefriends with your students —_______, I do I thinkit’s a great idea

We’re going to visit so many ______ places and do lots of _______ things .

_____ was the tea party last week—It was very nice.

What if you_____ to send an essay with your application?一I would have been rejected．