A. informal
Đáp án B
- Informai (adj): thân mật
- Formal (adj): trang trọng
- Verbal (adj): bằng lời nói
- Non-verbal (adj): phi ngôn từ, không bằng lời nói
“In fact, the signals that people use in conversation and meetings are often non-verbal.” (Thực ra, dấu hiệu mà người ta dùng trong hội thoại và trong các cuộc họp thường không bằng lời nói.)
Every child in Great Britain between the age of five and fifteen must (23)_________school.
Remember, the interviewer is genuinely interested in you, so the more you relax and are yourself, the more (35) ________ you are to succeed.
There (24)_________ three main types of educational institutions: primary (elementary) schools, secondary schools and universities.
Political parties use volunteers at election time, and Churches depend on volunteers to (35) _______ building clean.