--- Don’t worry. Your mother is coming to help you.
---_______ she doesn’t come and I am here alone?
| A．What about | B．What if | C．Why not | D．How about |
In our class _____ of the students _____ girls.
| A．third fifths, is | B．third fifth, are |
| C．three fifth, is | D．three fifths, are |
He’s read this book before, _____?
| A．hasn’t he | B．doesn’t he | C．isn’t he | D．wasn’t he |
Compared with last year, our pay _____ about ￥500 every month.
| A．has increased by | B．has increased |
| C．increased by | D．increased to |
—Where are Maria and Kangkang?
—They _____ England.
| A．have been to | B．are away | C．have gone to | D．had been in |
—David has made great progress recently.
—_____, and _____.
| A．So he has, so you have |
| B．So he has, so have you |
| C．So has he, so have you |
| D．So has he, so you have |