小题1:C
小题2:A
小题3:D
小题4:B
小题5:E
小题1:根据后面的句子：sometimes they were not.“有时不会”，说明是填C。Sometimes they were kind to each other “有时彼此很友好”。
小题2:根据后面的句子：they went into a restaurant to have lunch.“他们去一家饭店吃午餐，说明是饿了，选A。At noon they were very hungry
小题3:根据前面的句子：When the waiter put the two apples on the table后面的句子：Tom got angry.看出选D，Mike took the bigger one at once“迈克马上拿了个大的。
小题4:根据前面的句子：which one will you choose?“你会选哪个，说明选B项I’ll take the smaller one “我会拿小的”
小题5:这个空后面是问号，只有E项 Don’t you think so ?合适。