1. If she didn't eat too much meat, she wouldn't overweight.
→ câu ĐK loại 2 ( diễn tả 1 sự việc không thể xảy ở hiện tại hoặc tương lai ): If + S + QKĐ, S + would (not) + V0
2. My brother said he would go to Vung Tau the following week.
→ S + said (that) + S + V(lùi thì) ( chuyển 'will' → 'would', đổi 'next week' → 'the following week' )
3. Unless he studies hard, he won't pass the coming exam.
→ Unless = If not
4. I haven't seen Mr.Ba for two years.
→ S + last + V2/ed + time + ago: Lần cuối làm gì
= S + have/has + not + V3/ed + for + khoảng thời gian.
5. A new house is going to be built here next week.
→ câu bị động thì TLG: S + is/am/are + going to + be + V3/ed + (by+O) + time