20 поставить глаголы в правильной форме. put the verbs in brackets into the correct tense. ( first, second or third conditional). if he (run), he'll get there in time. i took a taxi bit the traffic was heavy. it (be) quicker if i (walk). if i sold my car, i (not get) much money for it.
I took a taxi but the traffic was heavy. It would have been quicker If I had walked.
If I sold my car, I wouldn't get much money for it.