shall we buy some soft drink?shall we后为什么能跟 some?求您们了,急用!

shall we buy some soft drink?shall we后为什么能跟 some?求您们了,急用! Shall we buy some soft drinks Shall we buy some soft drinks?（改为肯定句） shall we buy some soft drinks的同义句(写四句) Shall we buy some fruit? shall we buy some apples?为什么用some,不用any? Shall we buy some fruit?(同义句) Shall we buy some orange?(做肯定回答) 为什么?谢谢----- 1 Shall we drink some lemonade __ dinner tonight? shall we buy some yugurt 改同意句 Shall we buy some postcards for the exchange students? 句行转换：Shall we buy some fruit?