Раскройте скобки, употребляя глаголы в present continuous.

1 They're spending

2 I'm meeting Tom tomorrow.He's arriving

3.I'm building

4.isn't doing

5.What are the children doing .They're brushing

6.What are you doing,I'm fixing

7.I'm listening

8.He's sitting at the lecture and eating

9.They're smoking

10.I'm going  

Объяснение: