Mymotherisgettingold．Ihavetobe-优题课

My mother is getting old． I have to be more　　/ peɪʃnt / with her．

科目英语题型填空题难度中等

It has been 20years s 　　I graduated from college．

D 　　the summer vacation， we mustn't go swimming alone in the river． It's dangerous．

There are three 　　students in their school．（thousand）

December is the t 　　month of the year．

Many students r 　　bikes to school every day．