Помощь с определением времени глагола

  • Перепишите предложения, вставьте в них глагол-сказуемое, определите время, переведите на русский язык. Образец: speaks - Present Indefinite (Simple) - настоящее простое от глагола to speak - говорить.
    1. This farm … a limited number of crops. (to cultivate) 2. We expect that you … us to finish the experiment. (to help) 3. Primitive man … on leaves, roots, seeds and fruits. ( to live) 4. About 95000 cubic miles of water ... between the earth and the sky at the moment. (to move) 5. What were you doing when we … on the excursion? (to be) 6. They … some important problems at their physics lesson tomorrow. (to discuss)

  • This farm cultivates a limited number of crops. ( Present Simple )
    We expect that you will help us to finish the experiment. ( Future Simple )
    Primitive man was living on leaves, roots, seeds and fruits. ( Past Continuous )
    About 95000 cubic miles of water are moving between the earth and the sky at the moment. ( Present Continuous )
    What were you doing when we were on the excursion? ( Past Simple )
    They are going to discuss some important problems at their physics lesson tomorrow. ( near future )

    В последнем предложении можно использовать ( Present Simple ) потому что указано время tomorrow,

    They discuss some important problems at their physics lesson tomorrow.