fly|flies|flying

我看到水果碗上有几只苍蝇。

I saw a few ___flies on the fruit bowl.

墙上的那只苍蝇几个小时都没动。

The ___fly on the wall didn't move for hours.

我明天飞往纽约。

I'm ___flying to New York tomorrow.

飞机在5000英尺高空飞行。

The plane is ___flying at 5000 feet.

她和家人一起飞往伦敦。

She is ___flying to London with her family.

我们来放风筝吧。

Let's ___fly a kite.