(now) 1. the boys (to run) about in the garden. 2 i (to do) my homework. 3. john and his friends (to go) to the library. 4. ann (to sit) at her desk. she (to study) geography. 5. a young man (to stand) at the window. he (to smoke) a cigarette. 6. the old man (to walk) about the room. 7. the dog (to lie) on the floor. 8. you (to have) a break? 9. what language you (to study)? 10. who (to lie) on the sofa? 11. what they (to talk) about? 12. it still (to rain).
1 are running
2am doing
3 are going
4 is sitting is studying
5 is standing is smoking
6 is walking
7 is lying
8 Are you having
9 What language are you studying
10 is lying
11 What are they talking about?
12 It is still raining.