Раскройте скобки и поставьте глагол в present simple. 1. he (be) an architect. 2. they always (have) two lectures on monday. 3. they (not/wear) personal protective equipment. 4. we (be) never late for work. 5. steel (be) a good conductor of heat. 6. she (need) an answer from you before wednesday. 7. buildings (come) in a wide amount of forms and functions. 8. she never (follow) my advice. 9. we (not/know) new methods. 10.concrete (include) portland cement, sand, gravel and water.