A: Can I help you?
B: Yes, I need a dress for a formal party.
A: Here, this one must be the fittest.
B: May I have a try?
A: Yes, you can.
观察上面对话, 并完成句子。
1. —How’s your new babysitter?
—We couldn’t ask for a better one. All our kids love her so much.
2. —I have prepared all kinds of food for the picnic.
—Do you mean we needn’t bring anything with us?
3. It was sad to me that they, so poor themselves, should bring me food.
