Driving in rush hour traffic __________ be very dangerous, so you __________ be too careful.
| A．should; ought to | B．could; should |
| C．might; mustn’t | D．can; can’t |
－Your daughter is much now.
－Yes, the pants she wore last year are all too short for her.
| A．tallest | B．taller | C．outgoing | D．thinner |
His brother won’t go to play basketball until his work .
| A．is finished | B．finishes | C．will finish | D．finish |
—Look! A book is on the floor. Whose is it?
—It ______ be Rick’s. It has his name on it.
| A．mustn’t | B．can’t | C．must | D．need |
If you love what you are doing and work hard, you can anything difficult and succeed.
| A．get to | B．get over | C．get on | D．get up |
－English is too hard for me to study well. I don’t want to learn it any more.
－Don’t . It is useful in the future.
| A．give up | B．give out | C．give away | D．give to |