1)I'm very busy ,so I can't help you now ->If I weren't ....... 2)they have rebuilt many roads in this city -> many roads have....... 3) I didn't understand the lesson because I was absent from class yesterday _> if I hadn't 4) human beings are therateing the nature -> the nature is....... 5) mary learns very hard because she wants to get good marks -> if mary...... Giải nhanh hộ m
2 câu trả lời
1. busy, i would help you now
2. been built in this city
3. been absent from class yesterday, l would have understood the lesson.
4. being threatened by human
5. If Mary learns hard, she wil get good marks.
Chúc bạn học tốt
1)I'm very busy ,so I can't help you now
->If I weren't busy , I would help you
2)they have rebuilt many roads in this city
-> many roads have been rebuilt in this city
3) I didn't understand the lesson because I was absent from class yesterday
-> if I hadn't understood the lesson, I would have absented from class yesterday
4) human are threateing the nature
-> the nature is being threated by human
5) mary learns very hard because she wants to get good marks
-> if mary learns hard, she will get good marks