1. particular => Adv (chỗ này cần 1 trạng từ)
2. rather with => rather than (Cấu trúc rather)
3. begin date => begin + Ving/toVo
4. almost => most (almost không dùng để thay thế cho young people)
5. disapproval for => ... of
6. suitable => unsuitable (dịch nghĩa)
7. marriage of => between
8. mobile => mobility
9. fewer .... as => fewer... than
10. one away => once....
P4.
2. of
3. at
4. after
P5.
1.
exhausted as/ though
3. really master....