When first __________to the market ,these products enjoyed great success .
At the seventh International Ballet Competitions , Fernando Bujones won the first gold medal ever ___ to an American male dancer .
I bought three books, but none of _______ is interesting.
-----Which driver was to blame?-----Why, ____! It was the child’s fault, clear and simple. He suddenly came out between two parked cars.
I am at least age Robert if I am not older than he.
What the doctors really doubt is________ my mother will recover from the serious illness soon.