1. if industries (not / increase) releasing greenhouse gases into the atmosphere, the greenhouse effect (start) to build up. 2. if humans (release) fewer cfcs into the atmosphere, the ozone layer (become) depleted. 3. if humans (not / cut down) so many trees for fuel, they (release) so much pollution into the air. 4. if humans (not / cut down) so many trees, the forests (absorb) more carbon dioxide by now. 5. if rain and snow (not / start) mixing with acids, the problem of the acid rain (not / appear). 6. the humans (make) such a great impact on the environment if they (produce) such an amount of greenhouse gases.

1. если отрасли промышленности (не / увеличение) выпуск парниковых газов ватмосфера, парниковый эффект (начало), чтобы расти.2. если люди (выпуск) меньше cfcs в атмосферу,озоновый слой (становится) исчерпанным.3. если люди (не / сокращенный) столько деревьев для топлива, они (выпуск)такое загрязнение в воздух.4. если люди (не / сокращенный) столько деревьев, леса (поглощают)больше углекислого газа к настоящему времени.5. если дождь и снег (не / начало) смешивающийся с кислотами, проблемойиз кислотного дождя (не / появляются).6. люди (делают) такое огромное влияние на окружающую средуесли они (производят) такое количество парниковых газов.

  christmans is the  occasion in modern britain on which a lot of tradition   are preserved  by most ordinary people. in britain it  is celebrated on 25 december.today it is connected  with ''making money by shops'' that is now of tradition: most people follow  the tradition of buying gifts for their family members.people also buy a christmans tree.this tradition came from germany. it was introduced  in the nineteenth century.every christmas,london gets a gift from the people of norway-a christmas tree that is 23 metres high.it stands in the centre of london,in trafalgar square and it is decorated with 500 white lights. christmans is a time that unites anniversary  families. at night people get together to   mark  christmas. celebrating christmas includes  a christmas dinner and listening to the queeh's christmas  speech when the queen speaks directly to ''her'' people on tv and on the radio. there are many royal traditions in britain. the queen's telegram is not a very old custom but it is very old people. every british person gets a telegram from the queen on their ohe-hundredth birthday  . the changing of the  guard is very beautiful tradition.every morning tourists go to watch the ceremohy at buckingham palace. at 11.30 the guard that stands in front of the palace change.

greg proposed to have some chocolate

cristina proposed some more juice to sandy

dad adviced to gabi not to drink cold water

mum asked nastea to put the pie into the oven