Complete the sentences.The Present Continuous,the Present Simple or the Past Simple?

1)It is eating fish now.

2) It is playing now.

3) It is raining now.

4) It is snowing now.

В первых четырёх предложениях мы видим слово now - указание на деяние в момент речи, потому используем Present Continuous.

5) It plays every day.

6) It rains every day.

7) It snows every day.

С 5-6 предложения мы видим слово every day - указание на неизменное деяние, поэтому используем Present Simple.

8) It played yesterday.

9) It rained yesterday.

10) It snowed yesterday.

С 8-10 предложения мы лицезреем слово yesterday - указание на деянье в прошлом, потому используем Past Simple.