The thief tried to break away from the policeman who _________ him but failed.
A.held | B.had held | C.would hold | D.was holding |
________ on ten years of observation and study, Professor Wang announced that everyone dreams every night,whether they realize it or not.
A.Basing | B.Based |
C.Been based | D.Having based |
The air has leaked out of this football.Could you get it ________ up?
A.blow | B.blowing | C.blown | D.to blow |
________ the right decisions ________ the future is probably the most important things we'll ever do in our lives.
A.Making;concerned | B.Made;concerning |
C.To make;concerned | D.Making;concerning |
—What do you think made Celia so happy?
—________a prize in the recent competition.
A.As she won | B.Won |
C.Winning | D.Because of winning |
The wrong you have done to him is terrible,________, in my opinion,you should apologize to him.
A.which | B.that |
C.what | D.for which |