－Which do you prefer, a CD player or a walkman?
－______. I prefer a portable computer.
| A．Both | B．Either | C．None | D．Neither |
---I _________ the wrong thing. Can I use your eraser?
---Of course. Here you are.
| A．write | B．wrote | C．am writing | D．will write |
_____________ you go, I’ll be right here waiting for you.
| A．Wherever | B．Since |
| C．Although | D．As soon as |
A country has dreams. We teenagers __________ also have dreams. With dreams and hard work, anything amazing can be created.
| A．may | B．must | C．should | D．can |
My grandmother is over 90, but she is still in good health and stay ___________.
| A．safe | B．warm | C．awake | D．active |
一Oh，there’s someone knocking at the door．
一must be that naughty boy.
| A．H e | B．This | C．It | D．That |