﹣Could I ride an electric bicycle to school,Mr.Wang?
﹣No,you _____.Students under the age of 16 aren't allowed to ride electric bicycles.( )
A.couldn'tB.needn'tC.can't
________! I'm sure he does quite well in English.
You're right. He got a very good prize in the English competition last year.( )
What an excellent chess player
How high that boy is jumping
What an exciting magician
How beautifully that boy speaks English
Tom is always ready to help others.
________. He often helps me with my English.( )
So he is
So he does
So is he
So does he
John________ us when he is free.( )
joins
join
will join
joined
It's rather cold here. You'd better ________ your coat.( )
put away
not put on
not take off
take off
I'm afraid we can't work out the math problem________the teacher helps us.
That's true. It's too difficult.( )
if
unless
because
as soon as