How many animals are there in the zoo—There are over ________ in it.

What do you think of your English teacher—She is very ________．She often explains the difficult points many times until we understand.

____________, I can make it home by 8:30 when the football game will be on TV.– Well, it depends on how efficiently you work.

Who does homework , Tom, Jack or Bill—Bill.

Many memories of old times were by the conversation we had together that evening.