Помогите пожалуста очень срочно I knew that my … (have/has/had) a problem.I sister know that my sister...

I knew that my sister had a problem. My sister knows that my sister has a problem. I knew that my sister would have a problem soon. He said he had lived in Moscow since 2005. She asks me if the flight has been cancelled. She asked me if the flight had been cancelled. Nobody knew what would happen next. Mike said that he hadn't met Helen since they parted. Kelly said that she didn't want to wear her hat. We didn't expect that he would show us the film.

I knew that my sister had a problem. My sister knows that my sister has a problem. I knew that my sister would have a problem soon. He said he had lived in Moscow since 2005. She asks me if the flight has been cancelled. She asked me if the flight had been cancelled. Nobody knew what would happen next. Mike said that he hadn't met Helen since they parted. Kelly said that she didn't want to wear her hat. We didn't expect that he would show us the film.

Конечно, давайте разберем каждое предложение и выберем правильные формы глаголов, учитывая правила согласования времен в английском языке.

1. I knew that my sister … (have/has/had) a problem. Правильный ответ: had. Поскольку "knew" — это прошедшее время, необходимо также использовать прошедшее время для согласования времен.

2. My sister know that my sister … (have/has/had) a problem. Правильный ответ: has. Здесь "know" находится в настоящем времени, поэтому мы используем "has" для настоящего времени.

3. I knew that my sister … (will have/would have/had) a problem soon. Правильный ответ: would have. При согласовании времен "will" в прошедшем времени превращается в "would".

4. He said he … (lived/has lived/had lived) in Moscow since 2005. Правильный ответ: had lived. Фраза "since 2005" предполагает, что действие началось в прошлом и продолжается до определенного момента в прошлом (момент речи), что требует употребления Past Perfect.

5. She asks me if the flight … (has been cancelled/had been cancelled/been cancelled). Правильный ответ: has been cancelled. "Asks" находится в настоящем времени, поэтому используется Present Perfect.

6. She asked me if the flight … (has been cancelled/had been cancelled/was cancelled). Правильный ответ: had been cancelled. "Asked" находится в прошедшем времени, поэтому мы используем Past Perfect для согласования времен.

7. Nobody knew what … (will happen/would happen/happens) next. Правильный ответ: would happen. Здесь "will" превращается в "would" в соответствии с правилами согласования времен.

8. Mike said that he … (hasn’t met/didn’t meet/hadn’t met) Helen since they parted. Правильный ответ: hadn’t met. Это предполагает, что событие не происходило до определенного момента в прошлом, поэтому используем Past Perfect.

9. Kelly said that she … (didn’t want/doesn’t want/hadn’t wanted) to wear her hat. Правильный ответ: didn’t want. Здесь Past Simple ("said") согласуется с Past Simple ("didn’t want").

10. We didn’t expect that he … (showed/will show/would show) us the film. Правильный ответ: would show. "Will" в прошедшем времени превращается в "would" для согласования времен.

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