“Let’s go to the library, shall we?” “____”
| A．NO, I can't | B．Yes, I will | C．Yes, thank you | D．NO, we’d better not |
My parents want me to take_________maths lessons at the weekend, but I want to play and have fun.
| A．extra | B．available | C．former | D．recent |
.—Have your working conditions improved?
—No, _____ than before, I’m afraid.
| A．no better | B．a little better | C．not worse | D．no worse |
These natural parks are very important for preserving many animals, which would _______ run the risk of
becoming extinct.
| A．otherwise | B．therefore | C．nevertheless | D．however |
People are always on the go , so they spend their weekend on housework .
| A．most | B．almost | C．mostly | D．nearly |
On the third floor there are two rooms, _____ is used as a meeting-room.
| A．one of them | B．the larger of which | C．and a larger of them | D．the largest one of which |