5. Christine complained formally when her course of study was cancelled. (made)

--> Christine __made a formal complaint__ when her course of study was cancelled.

6. 'I find all the advertisements on TV really irritating,' said John. (nerves)

--> 'All the advertisements on TV really __get on my nerves__,' said John.

7. Mark regretted selling his old motorbike. (wished)

--> Mark __wished he had not sold___ his old motorbike.

5. Christine complained formally when her course of study was cancelled. 
(made) --> Christine __made a formal complaint__ when her course of study was cancelled. 
6. 'I find all the advertisement on TV really irritating,' said John. 
(nerves) --> 'All the advertisements on TV really __get on my nerves__,' said John. 
7. Mark regretted selling his old motorbike. 
(wished) --> Mark ___wished he had not sold_ his old motorbike. 

#TIB

Xin hay nhứt ^^