Who taught you to use Wechat(微信)?
Nobody. I learned it by ___________.( )
A.IB.meC.myself
Is this Alice's bike?
No, is under the tree. She put it there this morning.( )
she
her
herself
hers
Yesterday our teacher saidwe should hand in our homework on time. The underlined word
is pronounced as .( )
/si:d/
/sed/
/seid/
/said/
The air pollution is a serious in our country. Our government is trying to solve it.( )
choice
program
problem
opinion
It's fine today. Let's go out for a walk.
( )
What a surprise!
That's a good idea!
Have a nice day!
I'm not sure about that!
Hawking's book A Brief History of Time came after years' hard work.( )
out
on
down
up