We couldn't persuade her to come with us.

-> She couldn't

If you have any trouble at all, telephone me at once.

-> Should

Giai giup minh may cau nay

Yoko told me about students ....... have taken the entrance exam 13 times.

A. Who

B. Whom

C. Which

D. That

The local authorities ......  this market to build a new school for the children in the area next month.

A. Will demolish

B. Are going to demolish

C. Will be demolished

D. Both A & B