As the citizens in China, it’s our ________ to prevent Xinjiang from being away from motherland by enemies.
| A．job | B．duty |
| C．task | D．way |
— Where ______ the zebra come from? — It ______ from Asia.
A. does, comes
B. does, come
C. is, is
Students often use computers ______ emails. They don’t need paper.
A. to send B. send C. sends
Who ______ English best in your class?
A. speak B. speaks C. says
— Would you like to come to my birthday party? — ______ .
A. Yes, I’d like to.
B. Yes, I do.
C. No, I would.
— What’s your hobby?
— I enjoy ______ the Internet in my free time.
A. go on
B. going on
C. searching for