Краткое пояснение: Выбираем правильную форму глагола, согласуясь по времени и смыслу с остальным предложением.
Решение:
- 1. John got up took a shower and left for work. (c) – прошедшее время, совершённое действие.
- 2. They visit their son every Sunday. (b) – Present Simple, регулярное действие.
- 3. If we mix blue and yellow, we get green. (a) – Present Simple, общеизвестный факт.
- 4. Jane is preparing lunch right now. (c) – Present Continuous, действие происходит сейчас.
- 5. Look at the sky! It is going to be a beautiful day! (b) – конструкция to be going to, описывает намерения или предсказания.
- 6. If you go out with your friends, you will have a great time. (a) – Future Simple, предсказание.
- 7. I think Sue is becoming a famous dancer. (c) – Present Continuous, процесс в развитии.
- 8. Kathy was doing her homework while Helen was cooking. (a) – Past Continuous, параллельные действия в прошлом.
- 9. Mike was reading a magazine when I phoned him. (b) – Past Continuous и Past Simple, действие прервано другим действием.
- 10. If it is sunny, we will have a picnic. (a) – Future Simple, условие и его результат.