Hurry up, _______ you can’t catch the first train.
| A．and | B．but | C．or | D．so |
—What’s the __________of China?
—More than 1.3 billion.
| A．population | B．information |
| C．attention | D．tradition |
It’s too cold today. Tell him__________the window.
| A．don’t open | B．not open |
| C．not to open | D．not opening |
— Why don’t we go swimming tomorrow?
— ___________ .
| A．You’re great | B．That’s right |
| C．What a good idea | D．No, I don’t |
—Do you know ____ girl over there？
— Yes. She is ____ exchange student from America.
| A．the; a | B．a ; the | C．the; an | D．an; the |
My home is only____ walk from the school. I don’t have to take a bus.
| A．ten minute’s | B．ten minutes’ |
| C．ten minute | D．ten minutes |