1)The plain has just taken off
Present Perfect
2)The Internet was inveted in 1983
Past Simple Passive Voice
3)When did Peter travel to India?
Past Simple
4)They haven't never been in London
Present Perfect
5)He has lived there for 20 years.
Present Perfect
6)Coffee is grown in Brazil
Present Simple Passive Voice
7)Sonia went to Spain last weekend. She didn't fly by plane, she traveled by car.
Past Simple
8)This work was done yesterday
Past Simple Passive Voice
9)I have already written 10 tests in English
Present Perfect
10)Sam arrived in Paris a week ago.
Past Simple
11)My sister visited her cousins when she was 15
Past Simple
12)He hasn't taken his exams yet.
Present Perfect
2)Your cigarettes must be extinguished by you.
3)MrsGreen was sent a parcel by the mail-order company.
4)This shirt must be dry-cleaned by you.
5) You will be paid within the next few days by someone.
6) Your health can be improved with more exercise.
7) The child is being chased by a dog.
8)The kitchen floor is being gone to mop(is being mopped) by the cleaner.
9)The new barn is being built by the farmer.
10) Mrs Jones has been given some letters by the secretary.
11) He had already been given a ticket for illegal parking by the traffic warden.
12) The law must be obeyed by the people.
13)Our door had been broken down by someone.
14)He was chosen as the best actor of the year by them.