2 Jane went to the mountains in July t o ski. 3 Jack lost the competition on Friday. 4 Jane likes oranges very much. 5 Laura watches poitical programmes every evening. 6 Paul will take part in the swimming competition next Saturday 7 When Martin goes fishing, he'll leave his puppy at home.

2 Jane didn't go to the mountains in July to ski. 3 Jack didn't lost the competition on Friday. 4 Jane doesn't like oranges very much. 5 Laura doesn't watch political programmes every evening. 6 Paul will not take part in the swimming competition next Saturday .7 When Martin goes fishing, he will not leave his puppy at home.