Question

A：What can I do for you?

B：Tmorrow is my mother’s birther ,I’m not ( )what I should buy for her.
A：Look at those shoes over there.
B：Oh,no,I don’t think shell ( )them.
A：What ( )this bandbag?
B：Yes, it’s very nice. But I think it’s a little ( ).Do you have a smaller one?
A：Yes,( )you are. Is it all ( )?
B：Yes. How much is it?
A：480 yuan.
B：That’s too dear. Do you huave a ( )one?
A：Yes,the one on the left is only 160 yuan.
B：Ok,I’ll take it .Here is the money.
A：Thanks a lot.

Answer 1

B：Tmorrow is my mother’s birther ,I’m not ( sure )what I should buy for her.
A：Look at those shoes over there.
B：Oh,no,I don’t think she'll (like )them.
A：What ( about )this bandbag?
B：Yes, it’s very nice. But I think it’s a little (big ).Do you have a smaller one?
A：Yes,( here )you are. Is it all ( right )?
B：Yes. How much is it?
A：480 yuan.
B：That’s too dear. Do you huave a ( cheaper )one?
A：Yes,the one on the left is only 160 yuan.
B：Ok,I’ll take it .Here is the money.
A：Thanks a lot.

追问

第一个为什么是sure?

追答

sb. be not sure +句子: 表示" 某人不清楚/不能确定/拿不定主意....."
根据I’m not ( ) what I should buy for her.结构,( )中不能跟know等任何动词的原形, 也不能跟knowing, 尽管I'm not knowing...貌似现在进行时态，但know是表示心理活动的动词，一般是没有进行时态的。因此此空就只能用形容词sure。

Answer 2

know, B：Oh,no,I don’t think shell ( )them.这句话我估计你有一个单词打错了，about , big, Here, right, cheaper, 等待你的补充

追问

she‘ll

Answer 3

clear like about big here right cheaper
希望有用！~