As we all know is the key to knowledge.
| A．questions | B．problems | C．doubt | D．mistakes |
I usually get up ______ 7:30 a.m.______ Sundays. I’m very happy.
A. at; in B. in; on C. at; on
—__________—It’s ten o’clock.
A. What color is it? B. What’s the time? C.What’s this in English?
—_______ is your new bike, Xiaohua? —It is 580 yuan.
A. How much B. How many C. How old
—These pants look very nice. Can I ______?—Sure
A. try it on B. try on them C. try them on
—_______ go to the zoo this Sunday morning? —Good idea!
A. Why not B. How about C. Would you like