1) have gone 2) have written, have not sent 3) has just gone 4) has already answered 5) has answered 6) have just told 7) have read 8) is selling 9) has sold 10) have not been seeing 11) are you doing? Am copying 12) wil go 13) has not been smoking 14) did he arrive? Arrived Или will he arrive, will arrive. 15) had you switched off 16) was reading, liked 17) have nit finished 18) 19) will you do 20) Did not meet 21) leave, get 22) have just found 23) haven't you had
Tomatoes are grown here.
A new article will be written.
<span>Russia is the world’s largest country, so if differs greatly from region to region. The same can be said about Russian national cuisine, which is rather varied and based on different cultural and historic traditions. Usually any national cuisine is formed under the influence of two main factors: religion, which prescribes eating certain kinds of food, and climate, which determines availability of various vegetables, fruit, meat and fish products. Orthodoxy, which has traditionally been an official religion in Russia, doesn’t forbid any food. But long fasts prescribing abstinence from meat and other types of animal source food, explain why Russian cuisine includes many vegetarian dishes. And long severe Russian winters help to understand why hot fatty soups and broths are so popular in this country. </span>
1. managed to, 2. was able to, 3. could, 4. managed to, 5. was able to, 6. managed to
<span>1 a) I can’t afford that dress. I have spent all my money.
1 b) We have been spending too much money recently - we should save more.
2 a) Americans have been having Thanksgiving dinners for hundreds of years.
2 b) I’m not hungry. I have had my dinner.
3 a) Look at the time! We have been talking for hours!
3 b) I don’t know Tom well, but we have talked on the phone once or twice.
4 a) Ben and Sharon have gone out a few times, but they didn't get on very well.
4 b) Shane and Karen have been going out since the summer and are really in love.
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