Изменить предложения на отрицательные и положительные. dogs can jump. a cat can skip. but it can`t swim. big pigs can`t run. tom`s can is funny/ a duck can`t sing. tricky isn`t angry. tricky is merry. i am not angry.
Dogs can't jump. A cat can't swim. But it can swim. Big pigs can run. Tom's can is not funny. A duck can sing. Tricky is angry. Tricky isn't merry. I am angry.
1) If the plane had left on time, they …would have been (be) in Minsk now. 2) If they hadn’t walked 40 km, they …would not have been (not / be) exhausted now. 3) What would have become of us, if I …would have come (come) to you then!' 4) He would have been scrupulous — if he (can) had been able to… ! 5) What will be the answer if you (add) …add 17 to 75? 6) If he …practices (practice) every day, he …will become (become) a champion. 7) She …will help (help) us if we …ask (ask). 8) If you …had (have) a driving license, you …would get (get) this job. 9) My dog …would (be) 20 years old today if it …were (be) alive. 10) I … would have visited (visit) Sarah yesterday if I …had known (know) that she was ill.
