John was stopped by the police because he too fast. (to drive)

You're very early. here? (to drive)

I think I'd prefer you to drive. I in town for months now. (to drive)

The company this model for many years now. (to sell)

We this model not long ago. (to redesign)

I can't find anyone to buy my house. to sell it for months. (to try)

I know you gave me the letters yesterday but I'm sorry, I them yet. (not to post )

Do you know how many books Charles Dickens ? (to write)

The police his movements since the crime. (to watch)

I a film on the TV when the doorbell rang. (to watch)

Every time I see John he that old suit of his. (to wear)

Every time I see John he me about you. (to ask)

What a noise! I wonder what the children .(to do)

When I looked in on the kids they quietly for once. (to play)

When I looked in on the kids they away and hid under the bed. (to run)

I really must call a dentist. My tooth for days. (to ache)

Can you tell me if the concert yet? (to finish)

There was a noise during the exam because some workmen up the road. (to dig)

Look! Two ambulances. There must an accident. (to be)

Look! TLwo fire engines. There a fire somewhere. (to be)