Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs
correction in each of the following questions.
5. Nam is very depressed because of his closest friend is moving to another town.
A. because of
B. closest
C. is moving-
D. another
6. I asked Linh whether she is going to the cinema then.
A. asked
B. whether
C. is going
D. then
7. My's sister now speaks English and French more fluent than she did last year.
A. speaks
B. and
C. more fluent
D. did