问题 填空题
读一读,根据例子写出下列单词的好朋友。
例: eat → ate
1. see →                 
2. buy →                 
3. do →                
4. go →                                                                                    
5. bring →                
答案

1. see-saw  2. buy-bought  3. do-did  4. go-went  5. bring-brought

解答题
单项选择题