Глаголы, данные в скобках, поставьте в соответствующем лице, числе и времени. Предложенияпереведите:
1. Students of our college (have) a lot of laboratories at their disposal.
2. We (have) much work to do tomorrow.
3. Last week she (have) her exams on chemistry.
4. He (be) at home in two hours.
5. When Einstein (be) 12 he began to study physics.
6. The instruments at our laboratory (be) not so modern as those at yours.