____________ make so much noise. The students are taking an exam.
| A．Isn't | B．Doesn’t | C．Don’t | D．Haven’t |
- ______ is Sam? - I think he is at Tina’s home.
A. Who B. HowC. Where
Mr Green has three _______: Jim, Jeff and Jean.
A. sons B. children C. daughters
I want _______a pen _______＄4.
A. to buy; for B. to buy; in C. buy ; in
We can meet on .
A. January 13th,2014 B.2014 January 13th C.13th January 2014
—,is Jim American ? —, I don’t know.
A. Excuse me ,Excuse me B. Excuse me ,Sorry C. Sorry, Excuse me