1.We spend too much money on electricity because we have four air conditioner in our house
->If
2.we can't give much help to the poor because we waste a lot of money on unnecessary things
->If
3.without this treatment the patient would have died
->If
4. He was late because he missed the train
->If
5. She can't walk without help so she doesn't go out very often
-> If
6. There will be a shortage of water unless it rains
->If
7. Unless someone has a key, we can't get into the house
->We can only if
8. Without gravity, water couldn't run down hill
-> Water couldn't
9. I studied hard, so I passed the final examination
->If
10. I didn't tell you because you didn't ask me
->If
11. As I haven't got money, I can't buy a new car
->If
12. I lost my watch and as a result, we missed our plane when we went on holiday
->If
Loga
Sinh Học lớp 12
