1. определите время и залог сказуемого: 1. they are starting a new sales campaign next week. 2. in a situation of full employment, the supply of most goods and services will be inelastic. 3. some economists emphasize the role of profit as a necessary incentive for innovation. 4. while we were discussing cost-cutting measures, the gm was presenting the poor results. 5. when did you reach the break even point? 6. in many countries economic development has led to periods of rapid population growth. 7. nothing has been touched since you left. 8. she said she would be working on her thesis for the next three months. 9. we have been developing this product for three years. 10. whole forests are being destroyed.

1. they are starting a new sales campaign next week. - pres cont active 2. in a situation of full employment, the supply of most goods and services will be inelastic. - future simp act 3. some economists emphasize the role of profit as a necessary incentive for innovation. - pres simp act 4. while we were discussing cost-cutting measures, the gm was presenting the poor results. - past cont act 5. when did you reach the break even point? - past simp act 6. in many countries economic development has led to periods of rapid population growth. - pres simp act 7. nothing has been touched since you left. - pres simp passive 8. she said she would be working on her thesis for the next three months. future in the past continuous act 9. we have been developing this product for three years. pres perf count act 10. whole forests are being destroyed. pres cont pass

Autumn is my favourite season. The leaves became red, orange and yellow. The birds are still singing at the middle of September. The sun's still shining bright. The rains usually starts at the end of September, but It's OK, I just can take an umbrella with me. This year the autumn is really cold. I don't even want to walk with my friends outdoors. There's no sun in the sky and the birds don't sing their songs as usual. But that doesn't matter for me as I've already said autumn is my favourite season.