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
The Whites have planned to visit _______ Great wall in China.
A. the B. an C. a D. /