__on a chair, he read an interesting storybook.
A.Sitting | B.To sit | C.Sat | D.Having sat |
________ 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 |
Those who have ________ floods and sandstorms know the importance of
environmental protection.
A.gone over | B.gone through |
C.got through | D.got over |
You'd better ________ some money for special use.
A.pick up | B.set aside |
C.put off | D.give away |