In summer, food will go bad quickly ________ we put it into a fridge.( )
A.ifB.unlessC.as soon asD.while
Don't drink coffee before going to bed, or you easily.( )
don't fall asleep
won't fall asleep
didn't fall asleep
haven't fallen asleep
Teaches′ Day is in September, the month of the year.( )
nine
ninth
ten
tenth
I don't know how to make a speech in public. Can you give me some_________?( )
water
money
food
advice
The bank is the left of the supermarket. It's not far.( )
in
for
on
at
The wild animals are in danger now. Let's protect .( )
they
them
their
theirs