В предложениях, данных ниже, употребите существительные во множественном числе, где это возможно. Помните о необходимых изменениях. 1. There is an important problem. 2. This phenomenon is accounted for by the sudden rise of temperature. 3. That sheep is white. 4. That woman was born inGreat Britain. 5. I saw an interesting film. 6. This idea is absolutely new.

There is an important problem. - There are important problems. This phenomenon is accounted for by the sudden rise of temperature. - These phenomena are accounted for by the sudden rise of temperature. That sheep is white. - Those sheep are white. That woman was born in Great Britain. - Those women were born in Great Britain. I saw an interesting film. - I saw interesting films. This idea is absolutely new. - These ideas are absolutely new.