I have travelled a lot．I ________ speak four languages．（ ）
| A． |
can |
B． |
may |
C． |
must |
D． |
need |
The singing competition gives us ato show our talent．（ ）
| A． |
chance |
B． |
change |
C． |
choice |
D． |
check |
﹣I'm going to Yueya Island for a trip．
﹣﹣ （ ）
| A． |
My pleasure |
B． |
Take it easy |
| C． |
Enjoy your time |
D． |
It doesn't matter |
﹣I hear they'll visit the museum，and I wonder_________．
﹣The whole morning．（ ）
| A． |
how often they visit it |
| B． |
how much the tickets cost |
| C． |
how many tickets they will buy |
| D． |
how long they will stay there |
﹣Tom，can you help me lay out the fruits now？
Sorry，I can't．I_________English on the Internet．（ ）
| A． |
have learned |
B． |
learned |
| C． |
am learning |
D． |
learn |
You don't have to return the notebook__________ ，just ask Tom to do it instead of you．（ ）
| A． |
in person |
B． |
in order |
C． |
in public |
D． |
in time |