We've send for a doctor
You .... (send) for him. I'm perfectly well

I've made two copies.
You...(make) two.One would been enough.

There was terrible crash at 3 a.m
That....(be) Tom coming in from his party

I had to get down the mountain in a thick fog
That.....(be) very difficult

I saw Ann in the library yesterday
You.....(see) her ; still abroad

How did he get out of the house? He.....(come) down the stairs for they were blazing

You.....(lend) him your map. He has one of his own.

I speak in english very slowly
You.....(speak) slowly. He speaks English very fluently

He was found unconscious at the foot of the cliff. He.....(fall) 200 meters​