Ответ:
present continuous:
1 Nowadays we are starting to use more electronic books
2 Look! They are fighting
3 Hurry up! They are waiting for us
4 Just imagine it! They aren’t helping me these days
5 Where is he waiting for us?
6 He is finishing this project next week
7 Why is he looking at us so curiously?
8 I am not writing now
9 They are not talking
10 Mary is not listening to him