`\text{Có giải thích}`
1. The lecturer explained the problem very clearly and was always ______ in response to questions.
A. attention B. attentiveness C. attentively D. attentive
2. Attempts must be made to_______the barriers of fear and hostility which divide the two communities.
A. break down B. set up C. get off D. pass over
3. The director informed that no candidate ______ all the criteria for the administrative position.
A. completed B. fulfilled C. achieved D. suited
4. I always wanted to work for that company but it took me 5 years to get a foot in the ______.
A. building B. house C. door D. block
`\text{Có giải thích}` 1. The lecturer explained the problem very clearly and was always ______ in response to questions. A. attention
By Valerie
1. D. attentive (adj) : chăm chú,chú ý, lưu tâm,ân cần, chu đáo
to be + adj
2. A. break down
break down (phr v): phá vỡ
3. B. fulfilled
fulfill (v) : đáp ứng
4. C. door
get a/your foot in the door (idiom) : Để có cơ hội làm điều gì đó có thể dẫn đến cơ hội xa hơn. Cụm từ thường được dùng để chỉ việc làm.