Sit as quiet as a ... Yesterday i saw a huge grey ... in the garden My brother bought the latest ... play his favorite computer game Напиши по смыслу подходящее слово вместо "..."…

Слово: mouse (мышь)

Обоснование:

• Sit as quiet as a ... → устойчивое выражение: "as quiet as a mouse" (тихо, как мышь).
• Yesterday I saw a huge grey ... in the garden → возможное описание животного: мышь, если говорить о большой серой мыши.
• My brother bought the latest ... to play his favorite computer game → компьютерная мышь (устройство для игры).

Полностью заполненные предложения:

• Sit as quiet as a mouse.
• Yesterday I saw a huge grey mouse in the garden.
• My brother bought the latest mouse to play his favorite computer game.