____ new study says that going to___bed late is harmful to our health.( )
A./, /B.A, /C.A,theD.The, the
I live next to a supermarket. It's______for me to do some shopping.( )
crowded
valuable
convenient
awful
Where is your uncle?
He____ America and he____New York for two weeks.( )
has been to; has been in
has gone to; will stay in
has been in; has been to
has stayed in; has gone to
My mother doesn't like stories_____have sad endings.( )
that
who
where
those
Could you tell me____?( )
when will they leave Beijing
when would they leave Beijing
when they will leave Beijing
when they would leave Beijing
These foreigners are practicing_____Chinese.( )
to speak
speaking
speak
speaks