3.a)Complete the sentences from the text above. 1)You will save enough energy to run a TV for there hours. 2) You save 10 million litres of water a day. 3)One ton of recycled paper let wild birds die. 4)How the three R's rule save the environment?
There are 4 seasons : Winter, Spring , Fall and summer. Snow falls in winter and very cold, so we wear warm jackets and suits. Children sledding, make snowmen. In the spring the snow starts to melt and the kids love to put paper boats on the streams. People wear things a little easier than in winter. In the summer, children have vacations at school. Many go to the sea, there's swimming, playing in the sand. Wear shorts, t-shirts. And in the fall many people like to collect the leaves and make a herbarium. Autumn a very beautiful time of the year!
1 . They want (to be taken) to the concert by their father. 2 . I am glad (to have done) all the homework yesterday. 3 . This plant is known (to produce) tractors. 4 . He wants his son (to become) a lawyer. 5 . The enemy army was reported (to have overthrown) the defense lines and ( advanced) towards the suburbs of the city. 6 . He seems (to know) French very well: he is said (to have spent) his youth in Paris. 7 . You had better ( call) our distributors at once. 8 . We are happy (to have been invited) to the party. 9 . That firm is reported (to be conducting) negotiations for the purchase of sugar. 10 . It seemed (to have been snowing) heavily since early morning: the ground was covered with a deep layer of snow. 11 . He didn’t hear me ( knock) at the door. 12 . I want (to be informed) of her arrival. 13 . Our sportsmen are proud (to have won) the cup. 14 . He is known (to have been working) on the problem for many years. 15 . The representative of the firm asked for the documents (to be sent) by air mail.
