The light in his office is still on.I wonder _______.
Maybe at midnight again.( )
A.if will he stop working
B.if he will stop working
C.when will he stop working
D.when he will stop working
﹣Jeff,I will take an important exam tomorrow.
_______.( )
Good luck!
Congratulations!
Good idea
The teenagers often help ______ water and food to those people in need.( )
put out
give out
find out
Andy,I wonder ______ the new sports clothes.
Of course by credit card.( )
what you paid for
how you paid for
why you paid for
______ birds have come back because the environment here becomes better and better.( )
Thousands of
Thousand of
Thousands
It is ______ known that more and more foreigners are learning Chinese culture now.( )
politely
loudly
widely