Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions from 4 to 5.

A. invent

B. inventively

C. inventive

D. invention

A. Some unique features of Ninh Binh

B. Ways to develop Ninh Binh's Tourism

C. Ninh Binh - A place of cultural diversity

D. Ninh Binh - A land of Beauty Spots

A. critical

B. accessible

C. trivial

D. beneficial

A. The woman whose red dress is wearing is my Music teacher.

B. The woman who she is wearing a red dress is my Music teacher. The woman who is wearing a red dress is my Music teacher.

C. The woman which is wearing a red dress is my Music teacher.

A. at

B. in

C. for

D. on

A. If you are not cheated, you will watch out for cybercrime when using the Internet.

A. Students must leave their mobile phones at home.

B. Students must switch off their mobile phones before getting into campus.

C. Students must turn off their mobile phones after getting into campus.

D. Students must not show their mobile phones to their friends.