19 может быть и в Present Simple (I am a girl) так и в Present Continuous (I'm listening to music)
Present Simple: 2 7 10 13 15 17 19 24 27 29
Present Continuous: 4 9 12 19 23
Past Simple: 1 5 8 11 14 16 18 20 21 25 28
Future Simple: 3 6 22 26 30
31 She has got many friends. - Такой вариант существует,но раз тут должна быть ошибка,то возможно many нужно заменить на a lot of (часто в правилах пишут,что many употребляется в вопросах и отрицаниях,и реже в позитивных предложениях)
32 We have got a few apples. Let’s make an apple pie!
33 Would you like some lemonade?
34 Steve won't arrive tomorrow.
35 They are relaxing right now.
36 Tim and Kate usually visit their granny every week.
37 She doesn't like pizza.
38 Bob didn’t phone me last Sunday.
39 Where were you when I called?
40 I found a little kitten yesterday.