五 补全对话 选好玩具后，乐乐想起下周的北京之旅，便和妈妈讨论起出行要带的物品。请从方框中选择合适的选项补全对话。（有多余选项）
A. school trip
B. too much
C. take toys
D. too many
E. a new pair
F. play with
G. go shopping
H. sunglasses
Lele: Mum, my shorts are too short. Can I buy 1. ?
Mum: Sure. Let's 2. .
Lele: Look, Mum! Those T-shirts are cool. Can I buy one?
Mum: You already have 3. T-shirts. Let's buy shorts.
Lele: OK. By the way, we will have a 4. next week. We will go to the Great Wall.
Mum: Great! What do you need?
Lele: I need a pair of 5. . Can I buy toys? I want to 6. my friends there.
Mum: No, you can't. And you'd better not 7. .
Lele: OK, Mum.

1. E 2. G 3. D 4. A 5. H
6. F 7. C