--- Can I use the bike_______ you bought yesterday?
--- Certainly.
A. what B. which C. who
My family has two dogs. One is white, _______ is black.
| A．other | B．another | C．the other | D．others |
Fred is always ____ because he often does something good for his health outdoors.
| A．weak | B．nervous | C．serious | D．energetic |
--We have red and yellow T-shirts. Which color do you like?
--I’m afraid ________. I think blue will be OK.
| A．both | B．either | C．neither | D．none |
The sign __________ you can’t park your car here.
| A．writes | B．tells |
| C．reads | D．says |
--How does your mother like your presents for Mother’s Day?
--Well, _______ this sweater _______ that one is fit for her. They are too big.
| A．both, and | B．either, or |
| C．neither, nor | D．not only, but also |