He is too tired ______ any more.
| A．not to walk | B．to walk | C．walking | D．not walking |
It’s time for class . Let’s stop ______ .
A .talk B . talking C . to talk
—Can I eat the cake ,Mum?
—Yes, you can. ______you must wash your hands first .
A. But B. Or C. So
—Would you like something to drink ?
—_______ , please .
A . Water B.Meat C. Bread
I usually play ______ basketball with my friends .
A. a B. the C. 不填
— May I smoke here?
—Sorry, Look at the sign. you mustn’t do it.