Complete the following sentences with the correct form of the verbs in brackets. (to read) a letter from my uncle, who (to live) in Kiev. 9. Yesterday I (to work) at my English from five till seven. 10. It (to rain) the whole day yesterday. 11. Where your sister (to be) now? — She (to do) her homework. 12. He (to brush) his teeth at the moment. He (to clean) them thoroughly morning and night. 13. Don't disturb her while she (to sleep). 14. You (to talk) nonsense. You never (to talk) sense. 15. My mother (to sit) in the sunlight now and I (to set) the table.

Решение:

1. I (to read) a letter from my uncle, who (to live) in Kiev.
2. Yesterday I (to work) at my English from five till seven.
3. It (to rain) the whole day yesterday.
4. Where your sister (to be) now? — She (to do) her homework.
5. He (to brush) his teeth at the moment.
6. He (to clean) them thoroughly morning and night.
7. Don't disturb her while she (to sleep).
8. You (to talk) nonsense.
9. You never (to talk) sense.
10. My mother (to sit) in the sunlight now and I (to set) the table.

Ответ: 1. read, lives; 2. worked; 3. rained; 4. is, is doing; 5. is brushing; 6. is cleaning; 7. sleeps; 8. are talking; 9. talk; 10. is sitting, am setting.