Надо( раскройте скобки, употребляя глаголы в форме present continuous или в past continuous 1. he (to write) a letter now. 2. he (to write) a letter at two o'clock yesterday. 3. she (to do) her lessons now. 4. she (to do) her lessons at this time yesterday. 5. my friend (not to sleep) now. he (to watch) television. 6. my friend (not to sleep) at eight o'clock yesterday. he (to watch) television. 7. she (to listen) to the music at the moment? 8. she (to listen) to the music at this time yesterday. 9. they (to play) chess when i saw them yesterday. 10. they (to play) chess now. 11. listen! my son (to sing). 12. he (to sing) when i (to enter) his room yesterday. 13. why they (to work) in the garden? - they (to plant) flowers now. 14. beth (to wear) a new dress now. 15. she (to play) the piano when i came in.