小鸟正在飞用英语怎么翻译

Ⅰ 小鸟正在飞.的英语是

The bird is flying.

Ⅱ 一些小鸟正在天上飞。翻译成英文

A bird is flying!

Ⅲ 小鸟正在飞。的英语是

The little bird flying in the sky.
或A little bird flying in the sky.
或A bird flying in the sky.

Ⅳ 很多小鸟在天上飞。英语怎么写

Many birds are flying in the sky.