ответить правильно по на два вопроса: where did you have supper yesterday? и второй вопрос: what did you have for supper yesterday?

 1.Our scientist M.Lomonosov could speak more than 3 foreign (обрати  внимание на правописание слова "иностранных") languages. - How many foreign languages could our scientist M.Lomonosov speak? На сколькиx иностранных языках мог говорить наш ученый М.Ломоносов?

2.My father (обрати  внимание на правописание слова "папа") is forty-four years old. How old is your father? - Сколько лет твоему отцу?

3.Travelling by boat (обрати  внимание на правописание слова "корабль")  is safe this time. - How safe is travelling by boat this time? - На сколько безопасно путешествовать на корабле в наше время?

Guastave Eiffel designed the Eiffel Tower. - The Eiffel Tower was designed by Guastave Eiffel.

Workers built it between 1887 and 1889. It was built by workers between 1887 and 1889.

They used iron to built it. Iron was used by them to built it.

The City Mayor opened it to the public on May 6th,1889. The Eiffel Tower was opened to the public by the City Mayor on May 6th,1889. 

Many tourists visit the tower every year. The tower was visited by many tourists every year. 

They buy souvenirs,take photos of Paris and admire the view from the top.

Souvenirs are bought by them.

Photos of Paris were taken by tourists.

 The view was admired  from the top.