The 31st Olympic Games will be held in Brazil ______ August 5th,2016.( )
A.inB.onC.at
Have you got the answer _____ the question?
Not yet.( )
on
with
about
to
Who will _____ your shop while you are away?( )
look after
look at
look for
look up
Go back _____ you come from.( )
why
where
when
how
Do you know ________ the Smiths left Shanghai?
I'm not sure about the date.I only remember it was a Sunday.( )
if
Could you tell me ______ you will come back?
In ten minutes.( )
how soon
how often
how long
how fast