Помогите пожалуйста решить контрольную. В школе иностранного языка не было, а вот в институте требуют, а я ничего не понимаю. Заранее очень благодарна!!!!!! Подчеркнуть глагол-сказуемое и определить его видо-временную форму и залог1. Soviet chemical science is successfully solving many complex problem
2. Radio astronomy has given mankind efficient means for penetration into space.
3. Besquerel,s discovery was followed by an intensive research work of Marie and Pierre Curie.
4. Heat energy is transmitted in two different ways
Подчеркнуть Participle I и Participle II и установить, является ли оно определением, обстоятельством или глаголом-сказуемым
1. Nylon was the first synthetic fibre used (определение)in clothing.
2. The atoms forming our planet are built of negative electrons, positive protons and ordinary neutrons.
3. This kind of treatment when used makes the metals heat-resistant.
4. When passing through an electroscope, X-rays cause its discharge
Подчеркнуть в каждом предложении модальный глагол или его эквивалент1. One object may be larger than another one, but it may weigh less.
2. Mass can also be defined as a measure of inertia
3. Man - made satellites had to use solar cells as a source of power
4. Plastics should be reinforced by different kinds of fibres