They put Christmas thing               the tree.[ ]

A. on       

B. in        

C. to        

D. at

按要求写词语，你最棒！

1．写ABB式词语，如：沉甸甸                                        

2．ABAC式词语，如：人山人海                                           

3．AABB式词语：如：高高兴兴                                           

4．写AABC式词语，如：津津有味                                         

5．写ABCC式词语，如：议论纷纷                                                              

6．写寓言故事：                                                                    

7．写颜色词语：                                                                    

8．含有反义词的词语：                                                                     

9．含有数字的词语：                                                                      

10．含有动物名称：