-How many letters you to your mother？
-109 in all， since 2016．（ ）
| A． |
has， written |
B． |
have， written |
| C． |
did， write |
D． |
are， writing |
Only You is a TV program ____ is popular with most young people．
Yes， it is definitely true．（ ）
| A． |
that |
B． |
whose |
C． |
what |
D． |
who |
Look! The man welcoming us at the school gate ____ be our headmaster．
No，it ____ be him．He is having a meeting in the office now．（ ）
| A． |
must； can't |
B． |
must； mustn't |
| C． |
can't； mustn't |
D． |
mustn't； can |
The weather report says that it ____ tomorrow in most parts of Anshun city．
If it ____ ， the school sports meet will be canceled．（ ）
| A． |
will rain； will rain |
B． |
will rain； rains |
| C． |
rains； will rain |
D． |
rains； rains |
The number of the elderly（老人） ____ increasing in China， and with the development of China's economy，they ____ better care of in the future．（ ）
| A． |
is； will take |
B． |
are； are taken |
| C． |
is； will be taken |
D． |
are； will take |
Tom， have you ever read the book《A Tale of Two Cities》 ____ by Charles Dickens ？
Yes ，I finished reading it last winter vocation．（ ）
| A． |
wrote |
B． |
to write |
C． |
writing |
D． |
written |