Exercise 5. Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

Câu 1: Last month, while my friend was traveling round England by the car, he crashed the car into a tree.

A. was traveling

B. the 

C. the

D. a

Câu 2: She was walking to the library to borrow some books when she was seeing a robbery.

A. was walking

B. the

C. some 

D. was seeing

Câu 3: He can speak French and is studying Latin very well.

A. can

B. French 

C. is studying

D. Latin