V. В последующих предложениях сказуемое употребляется в а) Present Simple, b)

V. В последующих предложениях сказуемое употребляется в а) Present Simple, b) Past Simple, c) Present Perfect, d) Past Perfect. Переводить предложения на русский язык не надо. 1. Christianity helped introduce Byzantine culture to Russia. 2. Moscow has contributed greatly to the development of Russian and world scholarship. 3. The Summer Gardens contains a very old and unique collection of Italian sculptures. 4. Russia borders on many countries, such as Mongolia and China in the southeast, Finland and Norway in the northwest, and so on