﹣Do you know ________ old lady in blue?
﹣Yes,she is a teacher of ________ university in Beijing.( )
a,an
the,an
the,a
an,a
____fine weather we have today!( )
What a
How
What
I wish you a happy National Day!
_____.( )
The same as you
Thank you
The same to you
It's already tens of years____the world's population reached five billion.( )
before
after
since
We must remember____.( )
what our teacher said
what did our teacher say
what has our teacher said
We don't know if our friend ____.If he____,we'll let you know.( )
comes;comes
comes;will come
will come;comes