---- Have you seen Mike these days?
---- Yes. I saw him the day before yesterday. In fact, I ______ him for three years.
| A．didn’t see | B．haven’t seen | C．hadn’t seen | D．don’t see |
We liked the oil painting better____________ we looked at it.
| A．as | B．while | C．the | D．the more |
We must keep our room clean. Dirt and disease go ____________, you know.
| A．from time to time | B．hand in hand |
| C．step by step | D．one after another |
--Could I use your bike, Jack?
--Of course, you____________.
| A．can | B．may | C．could | D．might |
Helen is much more kind to her youngest child than to the others,___________ of course, make the others unhappy.
| A．who | B．which | C．she | D．that |
--____________?
--He is tall and strong.
| A．What do you think of your monitor |
| B．How about your monitor |
| C．What is your monitor like |
| D．How do you find your monitor |