Ⅲ. Complete the dialogue.（Sarah和爸爸到商店买骑行衣物。看图，选词补全对话。）
shorts jacket trousers cap sports shop
Sarah: Dad, my ___ are too old. Can I buy a new pair?
Dad: Sure. You need them. Let's go to the ___.
Sarah: Look! That ___ is cool. Can I buy it?
Dad: You want it, but the sun in Hainan is hot. We need a
first.

Ⅲ. 1. shorts 2. sports shop 3. jacket 4. cap 5. trousers