I couldn't followKelly in class yesterday．It seemed that she couldn't speak clearly at all．（ ）
| A． |
understand |
B． |
listen |
C． |
run after |
D． |
look for |
|
（1）Cindy， don't run in the living room! |
A． Wood and glass． |
|
（2）Alice， is your brother heavy or thin？ |
B． I agree with you． |
|
（3）I think a true friend touches your heart． _____ |
C． I'm sorry to hear that． |
|
（4）Nick， what's your model plane made of？ |
D． Yes， he is very patient． |
|
（5）My grandfather was hit by a bike yesterday． |
E． Sorry， I won't do it again． |
|
F． Oh， he is of medium build． |
If we are interested in something， our brain is_____and it is also easier for us to pay attention to it for a long time．（ ）
| A． |
active |
| B． |
more active |
| C． |
the most active |
Since 1990， Project Hope_____millions of students from poor families realize their dreams．（ ）
| A． |
will help |
B． |
has helped |
C． |
helps |
The BBC's documentary Du Fu： China's Greatest Poet explains_____Du's works have been popular for centuries．（ ）
| A． |
when |
B． |
whether |
C． |
why |
With the help of Air Classroom， students_____ keep learning even with schools closed．（ ）
| A． |
can |
B． |
must |
C． |
should |