﹣Hey， boys． Look at the falling ．
﹣Well， it's telling us that autumn is coming．（ ）
| A． |
leaf |
B． |
leafs |
C． |
leafes |
D． |
leaves |
The program I'm a singer is quite popular ______ students these days． They often talk about it between classes．（ ）
| A． |
for |
B． |
with |
C． |
in |
What do you think of the fish soup？
Well， it ______ a bit salty．（ ）
| A． |
looks |
B． |
smells |
C． |
tastes |
Thank you for telling me so much knowledge about nature．
Don't mention it． ______ you have more questions， come to me any time．（ ）
| A． |
If |
B． |
Because |
C． |
Though |
There is someone knocking at the door．
It must be the repairman． I ______ him to come to fix our fridge two hours ago．（ ）
| A． |
call |
| B． |
have called |
| C． |
called |
______ exciting the news is! Beijing will hold 2022Winter Olympic Games．（ ）
| A． |
How |
B． |
What a |
C． |
What |