Is this photo taken in Tibet?
Yes,you can see beautiful snow mountains in the _______of the photo.( )
A.expressionB.background
C.introductionD.shape
一Jerry,can you give me a hand?
一Just a minute.I ___________ an e﹣mail.
have sent
am sending
was sending
一I have less homework than before!
一Me,too.Now,we have enough time __________ sports.
do
doing
to do
﹣ What are you going to be when you ____________?
一I want to be a doctor like Wu Mengchao.
grow up
turn up
get up
一How long can I keep these books?
一According to the library rules,you __________ return them within 7 days.
must
might
could
In the war against COVID﹣19,the Chinese government is making efforts to make sure the vaccine(疫苗)is _________taken all over the country.
hardly
deeply
widely