The boy argued __________ his teacher __________ his homework.
A. with; for B. with; about C. about; about D. against; about
Today, WeChat（微信）becomes very popular, and more and more people like to use it to _____ each other.
A. depend on B. communicate C. believe in
Over fifty countries _______ the AIIB(亚投行) so far.
A. joined B. was joining
C. had joined D. have joined
—Hi, Lily! Why don't you go swimming with them? —Because I ________ my homework yet.
A. didn't finish B. won't finish C. haven't finished D. don't finish
—Did you ______that Nancy has been a little too quiet these days?
— Yes. She didn’t even say a word this afternoon.
A. hope B. notice C. explain D. decide
Try to sing more English songs,and you will find it interesting_______ a foreign language.
A. learing B. learns C. to learn D. learned
