She was afraid __________ the dog in caseit became dangerous.

Isthisthe research center_____you visited thelablastyear

Do you feel sad and hurriedly give some money whenseeing beggars on the street— Absolutely not! I think they are _______ cheats.

30 The couple are always quarrellingbecause they don’t seem to ______ the same point of view in anything

______ will Mr. Smith go back to London — In two weeks.