根据对话内容，从下边方框中选出适当的选项补全对话。

(S--Sam ; L--Lily)

S: What's the matter with you, Lily?

L: Well,   1   

S: Bad luck. You should drink some tea with honey.

L:   2   

S: And don't eat French fries these days.

L: I guess I won' t.

S: You shouldn't speak too much.  3  

L: You are very kind. You have given me so many good suggestions.

S: I hope you will fell better soon.

L:  4  

某水产品企业和职工一方签订了集体合同，其中约定职工每年享受一定的保险福利，职工张某为了取得较之于其他竞争同职位的求业者的就业优势，在其和企业协商签订的劳动合同中，约定张某不享有任何集体合同所定的保险福利，对于下列四个选项，正确的是哪个

A．张某和该水产品企业签订的劳动合同是可撤销的劳动合同
B．张某和该水产品企业签订的劳动合同是效力待定的劳动合同
C．张某和该水产品企业签订的劳动合同无效
D．张某和该水产品企业签订的劳动合同有效，但是关于张某的保险福利条款是无效的