A：Ineedsomeschoolthings．1 B：I'msorry，Ihavetodomyhomewor...
问题详情：A：Ineedsomeschoolthings．1 B：I'msorry，Ihavetodomyhomework．Couldyougetsomeforme?A： 2 Whatdoyouwant?B：Pleasebuyarulerforme．A：Sure． 3 B：Yes．I'dlikesomepencils，too．A：Howmanydoyouwant?B： 4A：Arulerandfourpenc...