It was a real race _______ time to get the project done. Luckily, we made it.
A．over B．by C．for D．against
“You can’t judge a book by its cover,” ________ .
A．as the saying goes old B．goes as the old saying
C．as the old saying goes D．goes as old the saying
There’s no way of knowing why one man makes an important discovery ________ another man, also intelligent, fails.
A．since B．if C．as D．while
India attained ________ independence in 1947, after _______ long struggle.
A．不填; a B．the; a C．an; 不填 D．an; the
At the last moment, Tom decided to ________ a new character to make the story seem more likely.
A．put up B．put in C．put on D．put off
The door ________ open, no matter how hard she pushed.
A．shouldn’t B．couldn’t C．wouldn’t D．mightn’t
