A.213,2 gam.
B.132,1 gam.
C.321,1 gam.
D.112,3 gam.

A.12,18%.
B.24,26%.
C.60,90%.
D.30,45%.

A.entertain
B.solution
C.referee
D.afternoon

A.explore
B.design
C.require
D.threaten

A.explore
B.design
C.require
D.threaten

A.Every student might write an essay on the topic.
B.Every student should write an essay on the topic
C.They require every student can write an essay on the topic.
D.Every student must write an essay on the topic.

A.Miss Hoa told me to have dinner with her.
B.Miss Hoa invited me to have dinner with her.
C.Miss Hoa asked me if she liked to have dinner with me.
D.Miss Hoa suggested me if I would like to have dinner with her or not.

A.mispronounced
B.misbehaved
C.misspelled
D.misunderstood

A.Misunderstandings in communication
B.Interpretations of gestures in different cultures
C.The significance of non-verbal signals in America
D.Non-verbal communication across cultures

A.impress
B.impression
C.impressively
D.impressive