Always read the on the bottle carefully and take the right amount of medicine.
| A．instructions | B．explanation | C．description | D．introductions |
He will have learned English for eight years by the time he _______ from the university next year．
| A．will graduate | B．will have graduated | C．graduates | D．is to graduate |
Online shopping is becoming _______ rising industry for China, as the country is ______ home to the world's largest online population．
| A．不填;the | B．a; the | C．the;不填 | D． a; 不填 |
It' s a pity that there are many teenagers _____only on-line activity is chatting with their e -pals !
| A．who | B．that | C．which | D．whose |
- Do you mind my opening the window?
-______I feel a bit cold.
| A． Of course not. | B． I would rather you didn' t. |
| C． Go ahead. | D．Why not? |
Father said he would come to my graduation ceremony, he didn't, _______.
| A．though | B．personally | C．indeed | D．anyway |