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 |
Tina ______ drives to work．But today she drives because of the rain．（ ）
| A． |
always |
B． |
often |
C． |
sometimes |
D． |
hardly |
David， ______you please sweep the floor and take out the trash？（ ）
| A． |
Could |
B． |
may |
C． |
might |
D． |
must |
﹣ ﹣Would you please tell me ______？
﹣﹣It's Mr． Black's．（ ）
| A． |
when the robot was bought |
| B． |
who the robot belongs to |
| C． |
why the robot was made |
| D． |
which city the robot was taken to |
The______we do for other people， the______we will be．（ ）
| A． |
much； happier |
B． |
more； happy |
| C． |
more；happier |
D． |
most； happiest |
﹣All of my classmates have passed the PE test．
﹣_____exciting the news is!（ ）
| A． |
How |
B． |
What |
C． |
What an |
D． |
How an |