四、阅读海报和对话内容，完成下列任务。
SALE!
＜裙子插图＞ ¥70 Small(S) size only, seventy yuan!
＜鞋子插图＞ ¥30 Thirty yuan a pair! Buy one pair, get a pair of socks free!
＜帽子插图＞ ¥40 Forty yuan now! Many colours!
Spend eighty yuan, get a cute pencil case free!
Mum: These clothes are nice and cheap. You need a dress and a pair of shoes.
Nana: Yes. The dress is just my size. I like the hat too. Let’s have a look!
任务一:阅读海报,选择正确的答案。
()1. What size is the dress on sale?
A. Large(L) size. B. Medium(M) size. C. Small(S) size.
()2. If you spend yuan, you can get a free pencil case.
A. 50 B. 80 C. 100
任务二:根据海报和对话内容回答问题。
What can Nana buy for 100 yuan?

任务一:1. C 2. B
任务二:She can buy a dress and a pair of shoes.