—Nice to meet you!—_______
| A．Thank you! | B．How do you do? |
| C．Nice to meet you, too! | D．The same to you! |
Nancy, sweep the classroom, _______?
| A．don’t you | B．do you |
| C．will you | D．doesn’t she |
The dog _______ played with you just now is _______.
| A．which; mine | B．which; my |
| C．what; mine | D．what; my |
Three million _______ a large number. You can make it _______.
| A．are; small | B．is; smaller |
| C．is; small | D．are; smaller |
Over fifty countries _______ the AIIB(亚投行) so far.
| A．joined | B．was joining |
| C．had joined | D．have joined |
It is _______ a beautiful garden _______ we like to play in it.
| A．so; that | B．such; that |
| C．too; to | D．very; that |