did you eat rice yesterday 你昨天吃米饭了吗
l went to the park with sam yesterday我昨天跟sam去公园了
is this friend our chinese?这朋友是我们中国人吗?
l didn' t buy anything at all.我什么东西都没买
do you like apples?你爱吃苹果吗这些话哪错了，把它改好1.we' re going to home now2.let' s to buy some ice creams3.did you look a bus yesterday4.l saw lot of piaces1.we' re goinghome now2.let' s buy some ice creams3.did you see a bus yesterday4.l saw lots of piaces