No.6. Middle School is very beautiful. There are seventeachers and students in it.

Julie’s father _____ to London last month. He ______ there three times.

Where is Mr. Smith? –He isn’t here. He ______ to England.

Don’t be angry with your kid when he makes a mistake again, will you? —No. I won’t. I know that ______of us are perfect after all.

It is impossible for anyone_________ them before, because Mr．Newman had them developed today．