The old professor has such a bad memory that he looks for the watch while he is ___.
This is a very cute dog. I’ll take it,.
I have told them withcertainty there’ll be no change of policy.
We had hoped that you would be able to visit us, but you.
Do you know that a living cell can be for a thousand years if the temperature is right?
Many experts seem to agree that certain limit should be set on consumption of cars to ease air pollution.