1 . No matter how long the rain ________, there will be a rainbow in the end. No matter how sad you may be, you should believe that the happiness is waiting.

A．holds

B．stays

C．lasts

D．drops

2 . Though the temperature ________ a lot in the daytime , we still felt a bit cold.

A．raised

B．rose

C．fell

D．dropped

3 . —If there is a big world ball game on TV, we will________everything and our teacher will put the game on so we can all enjoy it.
—What a nice teacher you have!

A．do

B．learn

C．repeat

D．drop

4 . If sharks’ numbers________too low, it will bring danger to all ocean life.

A．drop

B．jump

C．fill

D．climb

5 . When spring comes, the trees turn ______ and the temperature ______ quickly.

A．green; drops

B．brown; rises

C．green; rises

D．brown; drops

6 . If you don’t study hard, you will _______ behind others.

A．fall

B．drop

C．come

D．go

7 . ____everything and come here , please. I am in bad need of your help.

   OK, in a minute.

A．Put

B．Drop

C．Fight

D．Take

8 . We all know that learning a foreign language _________ time and effort.

A．requires

B．drops

C．greets

D．develops