С: choose the appropriate forms of the verbs to complete the sentences. 1) i left the classroom as soon as i (had written/had been writing) the test. 2) andy came and said that they (had written/had been writing) their essays for an hour and a half. 3) my mother gave me her mobile because i (had lost/had been losing) mine. 4) george said he (had prepared/had been preparing) for his exam for a week. 5) after jim (had paid/had been paying) for the books he left the shop. 6) i thought we (had waited/had been waiting) for ann too long and decided to tell andrew about it. 7) we (had swum/had been swimming) in the river for half an hour when alfred said he was going to lie in the sun a bit. 8) after lily (had packed/had been packing) her suitcase she headed for the car.

1) had written
2)had been writing
3)had lost
4)had been preparing
5)had paid
6)had been waiting
7)had been swimming
8)had packed

1. The growth .in.. output..per. person rather than the growth .in.. total output is .of.. greater importance ..in. an economy. 
2. The companies selling consumer goods recognize the importance ..of. consumer preferences; they spend over $40 billion ..per. a year.in.. the US .on.. advertising trying to direct consumer preferences .to.. their own products. 
3. An increase or a decrease .in.. total revenue may follow .-.. a price rise and a decrease .in.. the quantity produced accompanying it. The effect depends .on.. which change is larger - the change .in.. price or the change .in.. the quantity produced. 
4. After a particular market is defined ..in. terms .of.. its product and its geographic area, the economist can study the workings..of. demand and supply .in.. that particular market. 
5. As the price ..of. a good increases, consumers can buy less .of.. all goods, including ..-. the good whose price has risen. 
6. Opportunity costs and amounts paid .towards.. all resources are included .in.. total costs. 
7. The output..of. beer..in. Russia's largest beer maker, Baltika Brewery, grew.up to .. 30 percent .from.. 1999 .till.. the previous year. 
8. ..in. 1999, industrial production ..in. Russia increased..by. 7.9 percent but the output..of. agricultural sector decreased ..by. 0.6 percent compared .to.. 1998 level. 
9. Every field, economics.in.. particular, has its "schools" and groups. "Liberal" economists believe .in.. market system opportunities. But they also believe .in.. government support and regulation .of.. an economy. "Classical liberals" or the "Chicago Group" rely ..on. people's private choices as the rational basis .of.. the economic system. "Radical" economists, including ..-. Marxists and other critics, believe that free-market capitalism must result.in.. depressions and mass unemployment. They assume that governments must run .-.. all economic units and make all economic decisions. 

1.For me it is  so easy to get use to the new palce.I like something new.At first you have to find friends, who can help you in bad time, for example when hooligans annoy you.And one thing which you have to know that if you are yourself and frienship never never nobody cannot disturb to you.
2.  No, wasn't.As I said If you are frienship, friends will come yourself.
3.The school uniform isn't so bad.But If you don't like disine of it, change it.Be yourself and create something new that anothers could admire you.