Mr Li, could you please tell me ______?
Sorry, I'm not sure. You can ask Miss Xiao.( )
A.where was Chinese Kung fu taught
B.how often is the dragon boat race held
C.when the ancient Silk Road started
D.how much is the Chinese painting there
Excuse me, I'd like to buy a birthday gift for my son.
We have different kinds of new toys for boys. You can choose ______ for your son. ( )
that
one
it
either
Jack, you missed ______ "U" in _______ word " usually ".
Sorry, Sir.( )
a;the
an;the
a;a
the; the
Could you please help me wash the car, Tony?
____.I'm studying for my coming English test now.( )
That's right
I'm sorry
It doesn't matter
Not at all
Dad,____ can we reach Huangguoshu Waterfall?
In about an hour.( )
how long
how soon
how often
how far
Paper ____ first ____ about two thousand years ago in China by Cai Lun.( )
A.is; inventingB.is; invented
C.has; inventedD.was; invented