用介词或副词填空

He left in a hurry ________ saying good-bye to us．

用介词或副词填空

OK!The bullets are flying ________ the air．

用介词或副词填空

He is always strict ________ his students and ________ his work．

用介词或副词填空

When they put ________ their rackets, they leave their rivalry ________ them．

用介词或副词填空

What’s your reason ________ being late?

用介词或副词填空

What’s the cause ________ the fire?

用适当的时态填空

Tom ________(slip)into the house when no one ________(look)．

用适当的时态填空

The last time I ________(see)Jane she ________(pick)cotton in the fields．

用适当的时态填空

When I was at college I ________(speak)three foreign languages, but I ________ (forget)all except for a few words of each．

用适当的时态填空

Mary ________(make)a dress when she cut her finger．