Giải giúp mình gấp lắm mn ơi huhu

`Ex9:`

was `-` got `-` did `-` took `-` combed `-` had `-` ate `-` drank `-` helped `-` brushed `-` put `-` went `-` had `-` returned `-` did `-` ate `-` took `-` was `-` came `-` went

`1.` Yesterday was Sunday.

`->` Dẫn chứng: Câu thứ `1`

`2.` He got up at six.

`->` Dẫn chứng: Câu thứ `1`

`3.` He helped mom clean the table.

`->` Dẫn chứng: Câu thứ `5`

`4.` He had lunch with his grandparents.

`->` Dẫn chứng: Câu thứ `7`

`5.` He had dinner at `6.30`

`->` Dẫn chứng: Câu thứ `10`

`6.` He went to bed at ten o'clock.

`->` Dẫn chứng: Câu cuối.