When shall we start? —Let’s _____ the time for the trip. What about 8:30? Is that all right?

If it isn’t him, who________ it be

I really enjoyed your speech, ______ there were someparts I didn’t quite understand.

Betty’s English is _______ than _______ in the class.

Where did you meet your wife for the first time —It was on the farm ______ she used to work.