Помогите, пожалуйста определить видо-временную форму и залог

1.The importance of serious study of the earths crust is growing.
2. Lomonosovs work "On the strata of the Earth" has played an important part in the development of Russian school of geology.

1. is growing
tense — present. aspect — simple. not perfect

2. has played
tense — present. aspect — simple. perfect

помогите плиз
I. Перепишите следующие предложения, определите в каждом из
них видо-врсменную форму и залог глагола-сказуемого. Переведите
предложения на русский язык.
1. When much had been done in the study of ecology by our university it
became аn important scientific centre.
2. A curriculum of the new type of secondary school is offered by the Ministry
of Education.
3. The research of planets will be developed with the help of cosmic apparatus.
4. This material is unaffected by solar radiation.

Помоги пожалуйста найти глагол-сказуемое и определить его видовременную форму.

1.Since the 1965 introduction of the Canadian flag, the maple leaf has become the country’s most important symbol.
2.The southern part of the province is relatively flat.
3. At two o’clock tomorrow we shall be taking our French lesson.
4.The Atlantic region grows some of the finest potatoes in North America

помогите пожалуйста найти глагол-сказуемое и определите его видо — временную форму и залог. буду очень благодарна!!
1. The train to London leaves at eight, doesn’t it?
2. The plane will have taken off when we get to the airport.
3. The importance of this scientific research is growing from year to year.
4. They had agreed upon the plan before I arrived, so I couldn’t interfere.
5. Were you recommended any good hotels?