Your friendship should be based on ________ trust.
A. basic
B. fragile
C. mutual
D. blind
Đáp án: C
Giải thích: Tình bạn của bạn nên dựa trên sự tin tưởng lẫn nhau.
The aim of the culture festival is _______ friendship between the two countries
The children seem to be totally capable ________ working by themselves.
I've got lots of _______, but only a few are really good friends