1)Раскройте скобки, употребив глаголы в Passive: l. A birthday cake(to make)

1)Раскройте скобки, употребив глаголы в Passive: l. A birthday cake(to make) in the kitchen now. 2. Scores of magazines(to publish) in Russia. 3. When we turned on the radio the news ( to (broadcast). 4. The conference(to hold) in Moscow last month. 5. This poem(to read) at the next lesson. 6. Many scientific problems(to solve) before they could build nanomaterials. 7. The new equipment(to receive) already. 8. Many experiments(to carry out) by next year.