找出下列句子正确的答句,并将其编号填在题前的括号里。(1)Who is that boy?(2)Is she your math teacher?(3)How many erasers do you have?(4)Can I have some hot dogs?(5)What’s your grandpa?
-Thanks a lot. -That's all right.
We do some shopping on Saturday.
Nice to meet you.
选择正确的答句。(10分)
当你向别人问路时,但别人不知道时,你应该说: A. Thank you all the same. B.I'm sorry. C.Don't thank you.