1. Tom is as height as Mary
So sánh bằng: S+ be+ as +adj+ as…
2. Because he was lazy, he didn’t pass the exam
Because of N/Ving = Because S +V +O: bởi vì
3. Last year we provided evening class for poor children
Thì Quá khứ đơn: S + Ved/V2
4. I haven’t seen him for 10 years
The last time + S + Ved/V2 + was + time + ago
= S + have/has + not/never + Ved/Vp2 + for/since + time