The more careful you are, mistakes you’ll make.
| A．fewer | B．less | C．the fewer | D．the less |
In the piano contest, my brother didn't play well and I did_
| A．very well | B．much better | C．very good | D．even worse |
Hello! I'm very glad to see you. When_________ you_________ here?
| A．did; arrive | B．will; arrive | C．have; arrived | D．are; arriving |
Tom rushed into the house______ his mother was cooking.
| A．as | B．before | C．while | D．after |
Basketball has a history of nearly 300 years. Today it is still loved by______ the young___
the old.
| A．both...and... | B．either... or... | C．not...but... | D．neither...nor... |
The magazine___________ be Lily's, for we can find her name on the cover.
| A．may | B．might | C．could | D．must |