I. Перепишите следующие предложения; подчеркните в каждом из них глагол-сказуемое и определите его видовременную форму и залог. Переведите предложения на русский язык

1.Much of New England's rolling terrain has thin or silty soils underlain by shallow bedrock or hardpans.

2.Three-fourths of New England's landscape is forest.

3. About 30 percent of the harvest now is used for fuel, the balance for pulpwood and lumber.

4.The scientists made several important observations about the relationship between logging and water quality.

5.Improved markets in recent years have also increased the profitability of timber harvest.

II. Перепишите следующие предложения. Подчеркните Participle I и Particiciple 11 и установите функции каждого из них, укажите, является ли оно определением, обстоятельством или составной частью глагола-сказуемого; предложения переведите на русский язык.

l. The incremental costs of measures required to protect water resources during logging are small.

2.The law requires the Division of Forests and Parks to develop cutting standards and guidelines allowing timber harvesting and promoting adequate forest regeneration.

3.At present there is no basis for saying which of these strategies is superior.

4. The legislation enacted a statute requiring standards and permits for logging roads as well.

III. Перепишите следующие предложения, подчеркните в каждом из них модальный глагол или его эквивалент; предложения переведите на русский язык.

1.Logging on frozen ground can minimize the effects of roadbuilding and soil disturbance.

2.Streambanks and streambeds may be disrupted by skidding across streams or the deposition of slash in the stream.

3.Nonpoint- source pollution from forest land is to be a key environmental problem in our region during the 1900_s.

4.An alternative assessment method for improvement of farming and grazing activities had to be found.

5 A good deal of time can be saved, if the following sequence of changing the sprinklers is adopted.

6.The pipes must be string, and rigid couplings are used to carry the heavy torque loads.