____a sports fan,my brother is looking forward _____the 2016 Olympic Games in Brazil.( )
Of;in
With;for
For;at
As;to
John is _______ American student.( )
a
an
the
/
Please ____ the dog for me while I'm away.( )
look
look after
look up
look out
Nick didn't have dinner ________ be finished doing homework.( )
if
when
until
after
_____ has the girl waited for the bus over there?
For half an hour.( )
How often
How many
How long
How soon
Could you please ________ TV now?I'm studying for my test.( )
not watch
not to watch
don't watch
can't watch