四、根据对话内容,选择相应的图片。

() 1. —Let's go boating.
—Great!
() 2. —I like your skirt. It's beautiful.
—Thank you!
() 3. —What size do you wear?
—Size L.
() 4. —What's the time, Mom?
—It's three o'clock.

1. D 2. C 3. B 4. A

五、认识有趣的单词。

因缺少具体题目内容，无法给出答案。请补充完整题目信息。