Are you going to take part in the writingcompetition —________. It’s too good a chance tomiss.

Let’s take a walk for supper, ______ ______

They all agreed ___ what you said at the conference.

Where’s Li Hua?—Look! He _______ tennis on the playground.

We wonder if our English teacher _______ to our graduating party next weekend. If he______, we’ll be very happy.