Last weekend Liza hired a car and drove <span>to the seaside.
</span><span>В минувшие выходные Лиза наняла машину и поехала на море.
</span>
1 The Thames is a river
2 My sister is a doctor
3 We have five exams in winter
1. don't you?
2. are they?
3. have we?
4. do they?
5. aren't they?
Second:
if all ou cars used vegetable oil,we wouldnt produce so much CO2.
If I were you I would study English by all means.
If people knew their future they would make fewer mistakes.
third:<span>If it had not rained last night we would have visited our friends
</span>
<span>If I had known his address I would have written him at once
</span>
If we had bought that house, we would have had to rebuild the kitchen