Question

1. Please be quiet. I ____________(to try) to concentrate. 2. The police _________(to stop) him on his way home last night. 3. They ________ (to start) working there two years ago. 4. The scientists __________ (to research) the problem since 2013. 5. She __________(to take) course of the developmental psychology next year. 6. They _____________(to work) in the lab this week. 7. We ______________(to know) the results of the experiment in two days. I think we _______________ (to meet) many interesting people during our practice.

Answer 1

Ответ:

1. Please be quiet. I'm trying to concentrate.

2. The police stopped him on his way home last night.

3. They started working there two years ago.

4. The scientists have been researching the problem since 2013.

5. She will take a course of the developmental psychology next year.

6. They are working in the lab this week.

7. We will know the results of the experiment in two days.

8. I think we will meet many interesting people during our practice.

Объяснение:

Подчеркнутые фразы и слова являются маркерами/индикаторами, подсказывающими, какие формы глаголов нужно использовать.

1 Present Continuous (действие происходит в момент речи)

2 Past Simple (действие произошло вчера)

3 Past Simple (действие произошло 2 года назад)

4 Present Perfect Continuous (действие началось в 2013 и до сих пор продолжается)

5 Future Simple (действие произойдёт в следующем году)

6  Present Continuous (действие происходит только временно, на этой неделе)

7 Future Simple (действие произойдёт через 2 дня)

8 Future Simple (предположение/прогноз говорящего о будущем)

Answer 2

1. Please be quiet. I am trying to concentrate.
2. The police stopped him on his way home last night.
3. They started working there two years ago.
4. The scientists have been researching the problem since 2013.
5. She will take a course of developmental psychology next year.
6. They have been working in the lab this week.
7. We will know the results of the experiment in two days. I think we will meet many interesting people during our practice.