In which of the following pictures is the dog behind the sofa？（ ）
A．B．
C．D．
（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．（ ）
active
more active
the most active
Since 1990， Project Hope_____millions of students from poor families realize their dreams．（ ）
will help
has helped
helps
The BBC's documentary Du Fu： China's Greatest Poet explains_____Du's works have been popular for centuries．（ ）
when
whether
why
With the help of Air Classroom， students_____ keep learning even with schools closed．（ ）
can
must
should
B．
D．
粤公网安备 44130202000953号