－________ Americans come from the U．S．A?－Yes, they ________．
A．
Are, are
B．
Are, do
C．
Do, are
D．
Do, do
Mum often asks us ________ games too much because it's a waste of time．
to play
not to play
playing
not playing
－The best thing to do in Hainan Island is scuba diving．The fish and coral reefs are beautiful!
－That ________ really cool!
looks
sounds
becomes
feels
If you don't understand something, you say ‘________’．
I'll begin now
I'm sorry．I don't know
How do you say that in English
I don't understand
I am polite and helpful．My teachers and classmates ________ me．
like all
all like
both like
like both
Millie likes reading．She is now ________ the school Reading Club．
on
at
in
of
根据括号中的中文完成句子，使句子完整、正确
Liu Kai likes ________(弹)the piano very much．He often ________(弹)it after supper．
You meet your friends at 2∶00 p．m, you may ________(说)‘Good afternoon!’to them．
The students in China always have four ________(课)in the morning and three in the afternoon．
Most of my classmates draw very well．That is to say, they are good at ________(画画)．