A lot of rich land has changed into desert, because farmers have many trees to grow crops in the field.
A. turn down
B. cut down
C.broken down
— Do you mind if I close the door?
— _______________.
| A．No, you can’t | B．Yes, you may | C．Certainly not | D．Yes, not at all |
—Wow, you have a new, Bob!
—Oh, I had my hair cut yesterday.
| A．face | B．look | C．height | D．build |
I know it’s hard, but I ______ want to try.
| A．already | B．yet | C．still | D．not |
—Don’t ______, my children. Keep working on and you will be successful.
—Thank you. We’ll try our best.
| A．put up | B．give up | C．work out | D．give out |
You didn’t have breakfast. You ________ be hungry now.
| A．must | B．can’t | C．could | D．might |