﹣Don't forget to keep a safe distance(距离)at least one meter, Jack!
﹣____________.( )
A.Sorry, I won'tB.No, I can't do it
C.Not at allD.I hope not
Paper _____ in ancient China more than 2,000 years ago.
invented
was invented
invent
is invented
— Shall we have an outdoor graduation party after the exam?
—_____I think everyone will love it.
Good idea.
No way.
Enjoy yourself.
The same to you.
Linda spoke too quietly. I could_____hear her at the back.
always
ever
hardly
usually
—_____do you exercise?
— Every day.
How long
Why
What time
How often
I haven’t got any apple juice, _____ I’ve got some orange juice. Would you like some?
but
and
or
for