перевести в метри 4.7мм

1) Somebody (ask) me on the phone every evening.
a) asks                 b) is asked
2) I (lose) my exercise-book last week.
a) was lost           b) lost
3) We (advise) not to go out alone by the policeman yesterday.
a) were advised            b) advised
4) Who (use) my new car at the moment?
a) is being used             b) is using
5)The children (take) to the museums next week.
a) will be taken                b) will take
6)The theatre (close) last summer.
a)closed                    b)was closed

с 1500 по1650 год в европу из колоний было доставленно 16000 т серебра и 181т золота,что в значительной степени превосходило объемы драгоценных металов,добываемых на континенте.между тем увеличение обьема произведеной продукции не было столь существенным.какие последствия это имело для экономики европы?

Найдите наибольшее значение функции y=15+3х-х^3  на отрезке [-1;1]

Choose the right option and fill in the gaps.
1.You shouldn’t be rude to people who are trying to help you. … advice if you don’t like it, but behave yourself.     a)ignore               b)deserve                 c)confess                      d)follow
2.Nobode except us knew about the plan. It means that the person who …us is here in this room.
a)had betrayed               b)betray            c)has betrayed               d)was betrayed
3.I envy her because she is so good at languages. She … Italian for only a year and can already speak it perfectly.     a)have been learning     b)had learnt     c)has been learning         d)was learning
4.When the fire began, I found out that the door was locked. It was my roommate who … me from the fire.
a)rescued         b)has rescued          c)had been rescuing                   d)rescues
5.Wherever we live and … language we speak we all need friends.
a)whoever              b)however              c)whatever                d)whenever