3. You'd better not see her again.
- had better not V = shouldn't V: không nên...
4. He prefers watching TV to going out to the cinema.
- prefer V-ing to V-ing: thích... hơn...
5. He has worked here for three years.
- S + started + V-ing + time + ago
= S + has/have + V3/c3 + for + time.
6. She was such a beautiful girl that I fell in love with her at first sight.
- S + be + so + adj + that + S + V.
= S + be + such + (a/an) + N + that + S + V.
(đến nỗi... mà... )