We believe that China will become one of in the world．（ ）
A．the strong countries
B．the strongest country
C．the strongest countries
D．the strong country
Have you heard of the song"Where did the time go"？
Yes．It often___the old days and love of my family when I hear it．（ ）
| A． |
puts us down |
B． |
reminds us of |
| C． |
shows us off |
D． |
helps us out |
Where would you like to go on vacation this summer？
Brazil．Because the 31st Rio Olympic Games_____there．（ ）
| A． |
will be held |
B． |
will hold |
| C． |
will be happened |
D． |
are held |
Could you help me_____the beef for dinner，Jean？
Ok，Mom．I'll do it right away．（ ）
| A． |
take off |
B． |
knock off |
C． |
cut down |
D． |
cut up |
Please look at these stamps．I_____them for five years．
Wow，they are fantastic!（ ）
| A． |
have kept |
| B． |
have bought |
| C． |
borrowed |
| D． |
kept |
Jack，did you find our old school yesterday？
Yes，but with police's help，for it has_____changed over these years．（ ）
| A． |
hardly |
B． |
partly |
C． |
completely |
D． |
never |