To test eggs, _______ them in a bowl of water: if they float they’re bad, if they sink they’re good. 
#66318
A
put
B
putting
C
to put
D
to be putting
推荐题目
_______it is to jump out of an airplane at 10,000 feet!
#66146
A
What an exciting experience
B
How exciting experience
C
How an exciting experience
D
What exciting experience
Don’t _______ too much TV. It’s bad for your eyes.
#59404
A
watching
B
to watch
C
watch
D
watches
_____ the milk and set a good example to the other children. 
#66201
A
Drink
B
To drink
C
Drinking
D
Having drinking
   down the radio. The baby’s sleeping in the next room.
#66231
A
Turning
B
To turn
C
Turn
D
Turned
You can see a large signal on the wall:____! 
#66276
A
Long lives the PRC
B
Long live the PRC
C
Long does the PRC live
D
Long do the PRC live