There are a lot of interesting stamps.

They will go to have a picnic.

Let's go to play basketball.

Danny likes the green and purple one.

The butterfly's eggs are small and yellow.

根据图示判断

Don't jump into the pool! It's dangerous.

--How much money have you got?

--I've got thirty yuan.

The red shoes are dear. The brown shoes are cheap.

The bag is seventeen yuan.

We draw pictures on Science class.