—I don’t know why your English grades are always very good.
—Let me tell you. _____ you work, ____ results you will get.
| A．The harder, the best | B．The hard, the good |
| C．Harder, better | D．The harder, the better |
—How long have you known the doctor ?
—he helped me three years ago.
| A．When | B．Before | C．Because | D．Since |
—Never touch my computer while I’m away．
—.
| A．I shouldn’t | B．I mustn’t | C．I won’t | D．I don’t |
—Do you know the man was talking to our English teacher?
—Yes. It’s Mr Baker, our maths teacher.
| A．he | B．which | C．whom | D．who |
— Linda，I am very thirsty.
—Let’s go to the nearest supermarket some drink, OK?
| A．buy | B．bought | C．to buy | D．buying |
—it was yesterday because of the storm!
—So it was!
| A．What bad weather | B．What a bad weather |
| C．How bad a weather | D．How bad weather |