Why do many people buy things online on Nov 11th？
Because there are so many sales， and the prices are ． （ ）
A．much lowerB．more cheap
C．more expensive
Don't worry about your daughter， she can look after well．（ ）
| A． |
herself |
B． |
hers |
C． |
her |
D． |
she |
Can you come to the party this weekend？
Sorry， I'm going to take part in a competition， I must prepare for it．（ ）
| A． |
or |
B． |
but |
C． |
because |
D． |
and |
My computer doesn't work． There must be wrong with it．（ ）
| A． |
anything |
B． |
nothing |
C． |
something |
D． |
everything |
Kate is so shy that she doesn't have to sing in public．（ ）
| A． |
power |
B． |
courage |
C． |
energy |
D． |
time |
You can NOT see_____ in your school library．（ ）
| A． |
|
B． |
|
C． |
|
D． |
|
