Явас сориентируйте меня по первому вопросу и проверьте, если можно остальные четыре. заранее вас. i. найдите в предложениях все глаголы и определите их временную форму и залог 1. the basic goals of botany are to explain how plants are structured, why they function the way they do, and what the evolutionary relationships are between them. are to – the active voice, modal verb are structured – the passive voice, present simple function do are – the active voice, present simple 2. humans have eaten vegetables, fruit, fish and meat since the stone age. have eaten – the active voice, present perfect. 3. opium and some of its derivatives are highly addictive and their use has led to severe problems of drug addiction. are – the active voice, present simple has led – the active voice, present perfect. 4. botany like all the sciences is growing in size, scope and importance. is growing – the active voice, present continuous. 5. plants absorb many kinds of ions and absorption of ions is not necessarily followed by their utilization absorb – the active voice, present simple is not followed – the passive voice, present simple
