2** Put the verbs in brackets into the correct tense. 1 Unless we endangered animals, they will become extinct.
(protect)
2 If I were you, I
(recycle)
your used bottles.
3 The ice caps (melt) unless we reduce global warming.
4 If everyone (save) energy
it'd help the environment. 5 If you donate money, you(receive) a free gift
2.Before I visited Australia, an Australian friend in London had told me about the 'Australian salute'. I have never visited Australia before and I enjoy my stay. I swim every day from the time I had arrived. Yesterday, an Australian friend invited me for a tour into 'the bush'. The first thing I had noticed were the flies. Suddenly, as I was waving my right hand to keep away the flies my friend said: "That is the 'Australian salute' ".
3.I hope they will have repaired the road by the time we come back next summer.
4.Someone locked the door and we cannot open it.
5.There is no more cake: we have eaten it.
- You know, I was painting a little picture. I like it very much, and I wanted to finish it. Have you seen this picture?
- Not yet.
- Oh, if you didn`t see it, then come to my place. You`ll like it, I am sure. I am waiting for you on Sunday evening.
2.Two months ago I at last visited my native town. When I was walking down its streets I couldn`t recognize anything because everything had changed so much.
3.One fine afternoon I was sitting in my study in a small town on the west coast of England. It was five o'clock in the afternoon. I finished my work for the day and was resting quietly in my armchair, thinking of the days that had gone by, especially of those happy days that I had spent on the Coral Islands in the Pacific. Six years passed since the day of my return to England.
4.When we had arrived at the airport we understood that the plane had landed safely.
5.She wants to know who will come to see her off. (or: She wanted to know who would come to see her off.)