Выберите сказуемое в предложении, определите его время и залог.
1. Our experiments will have been completed by the end of the week.
2. Many factors influenced the rate of reaction.
3. The rate of reaction was influenced by many factors.
4. We shall have completed our experiments by the end of the week.
5. Scientists have developed new generations of computers.

will have been completed-будут закончены, Future Perfect Passiveinfluenced-повлияли, Past Simple Activewas influenced-повлияла, Past Simple Passiveshall have completed-завершим, Future Perfect Activehave developed-разработали, Present Perfect Active