1 When peopledo they think about the environment?a supplyb suppliercshopd shoppers2 Do cottonuse a lot ofpesticides on their crops?a growers b growcexportd exporters3 Why do a lot of factoriesbad quality clothes?a manufacture b shopcworkd worker4 Why are thefactories paid badly?a importcworkersd workn industryin clothbimporters​

Ex. 1 1-c 2-b 3-a 4-a 5-c 6-a 7-a 8-c 9-b 10-c
ex. 2 A very funny story was told  by Carol.
The holiday arrangements has been just made for Paul by the travel agent
Workers had been paid a poor salary by the boss.
Pencils are always bought by my brother-in-law
A new album will be released in December by ABC
Ex.3 They have punished some children for bullying
They found the lost laptop in the office
Our doctor advises us not to drink fizzy drinks
They speak Portuguese in Brazil
Cnn is informing about yesterday’s earthquake at the moment

 

Объяснение: 1.  

                    1) House was built by Frank.

                    2) The DVD recorder wasn't repaired by a mechanic.

                    3) Rucksack is put on the floor by Sue.

                    4) The match was lost last week by them.

                    5) Good stories are told by Grandmother.

                    6) The children will be looked tomorrow by Sue.

                    7) The children aren't took to the cinema every week by Mary

                2.

                    1) A new student WAS introduced to our class yesterday.

                    2) A prize WILL BE GIVEN to whoever solves this equation.

                    3) After an hour and a half the essay WAS WRITTEN.

                    4) Algebra and Geometry are teachING in the seventh form.