（题文）A 、根据首字母或汉语提示完成单词。
【小题1】（小题1）The elephant  w________ two hundred kilos.
【小题2】（小题2）.He likes making m________ planes.
【小题3】（小题3）Different kinds of birds are kept in large c________ in the zoo.
【小题4】（小题4）How much do you ________ (称……重量)?
【小题5】（小题5）Tom lost several ________ (磅) last week.