--- How many students are there in your class? --- Forty，and ________ of us are girls.
| A．three fifths | B．three fifth | C．third five | D．third fifths |
Would you mind _____?
me to smoke hereB. my smoking at here
C. me smoking hereD. if I will smoke here
Don’ttoo late，or you will feel tired in class tomorrow．
| A．wake up | B．get up | C．stand up | D．stay up |
--- It’s a fine day today. Why not go out for a walk?
----___________.
| A．Good luck | B．That’s OK | C．It’s very kind of you | D．Good idea |
I want to learn swimming. Can you give me?
| A．an advice | B．some advice | C．some advices | D．any advices |
---Have you finished the book?
----No,I haven’t.But I will finish it soon.
| A．reading | B．to read | C．looking | D．to look |