What do the clouds in the sky look like? They look like 完成句子

The sentence can be completed as: “What do the clouds in the sky look like? They look like cotton balls.”

Other natural answers

• They look like fluffy cotton.

• They look like a bunny.

• They look like a giant blanket if the clouds are spread out.

Grammar note

A simple pattern for this kind of 完成句子 is:
They look like + a noun phrase.

Example

• What do the clouds in the sky look like? They look like cotton candy.

If this is for a worksheet, “cotton balls” is the most standard answer.