Составьте предложения из данных слов, используя 1,2.3 тип условных предложений. joan wear/jackets/she not catch a cold. i be you/i stop drinking. sally be careful/she not break/ leg. mary not work hard/she not be promoted. mrs brown catch/bus/she not have to walk/work. i be sharon/i talk/ a friend. jill not oversleep/she not be late/work.
1.) What were your friends celebrating the whole evening yesterday?
How long were your friends celebrating granny's birthday?
Who were celebrating granny's birthday the whole evening yesterday?
When your friends were celebrating granny's birthday the whole evening?
2.) What Mary was doing at 10 o’clock yesterday?
When Mary was passing the exam?
Who were passing the exam at 10 o’clock yesterday?
At what time Mary was passing the exam yesterday?
3.) Peter broke his leg on the previous week
What did Peter broke on the previous week?
When did Peter broke his leg?
Who broke his leg on the previous week?
What happened to Peter on the previous week?
4.) Students translated the text on a previous lesson
What did students translate on a previous lesson?
Who translated the text on a previous lesson?
When did students translate the text?
What did students do on a previous lesson?
5.) Ann drew a doll yesterday
Who drew a doll yesterday?
What did Ann draw yesterday?
What did Ann do yesterday ?
When did Ann draw a doll?
Water purification is one of the ways to solve the problem of water pollution. Business owners should attend to the installation of quality treatment facilities. The presence of such devices, of course, is not able to completely stop the release of toxic substances, but they are quite capable of significantly reducing their concentration.
The use of recycling water supply technologies many times reduces the amount of harmful emissions, reduces actual water consumption, and reduces the loss of raw materials in production. In the process of purification, valuable substances that have got into the water during the production process are extracted from the contaminated liquid.