11．It was only after he came back___________he decided to write to Kite to find out if he was wasting his time there

Please tell me ______ you are getting on with your new classmates

1Li Lei often____ Lin Tao ____ his English.

The place the bridge is supposed to be built should be the cross river traffic is the heaviest.

Whose ping pong bat is this– I’m not sure. I think it ______be Tom’s.