—Look! Here comes the bus and I have to go now. Thank you for seeing me off.
—Goodbye, and !
| A．all right | B．best wishes |
| C．all the best | D．have a good time |
The official said they__________ a new law to protect the tourists the next year．
| A．makes | B．would make | C．made | D．have made |
The schoolboy _________to the blind man on his Way home yesterday afternoon．
| A．apologizes | B．apologized | C．will apologize | D．has apologized |
Look，so many passengers__________ with their smart phones on the underground．
| A．played | B．will play | C．are playing | D．have played |
I hate travelling by air__________ you usually have to wait for hours before the plane takes off.
| A．because | B．though | C．until | D．unless |
Which do you prefer to use to keep in touch with your friends，QQ__________MSN?
| A．and | B．but | C．or | D．so |