Lingling is going to buy presents.
Can you send a postcard to me, too?把第一句的going to buy改为两个单词是什么？will buy可是这是现在进行时哇~这里的is buying是将来，这是be+doing表示将来的情况。你可能是初中生吧。I'm coming/I'm going/I'm arriving/I'm moving等等都是表示将来的。