PART C: SENTENCE TRANSFORMATION (15)

46

I cannot help you if you don't know what is happening to you.

Unless ___

47.

Zippers were invented by W.L. Judson in 1891.

It was not ___

48.

"Don't talk while I am explaining the lesson", the teacher said to his students.

The teacher told ___

49.

Jennifer plays tennis better than Miranda.

Miranda doesn't ____

50.

"Can I borrow your laptop for a moment, Betty?" asked Paul.

Paul asked ___