Раскройте скобки. 1. tom (be) busy today. he (clean) his room. 2. the weather (be) bad today. it (rain) 3. he sometimes (swim) in summer. 4. it sometimes (rain) in summer. 5. it sometimes (snow) in december. 6. she (work) now. 7. it (rain) now. 8. it (snow) now. 9. she (work) yesterday. 10. it (rain) yesterday.