汉语提示完成句子wait on line
it's too noisy last night.i couldn't ______ ______ ______(设法睡觉)well
the clothes ____ _____ _____ _____(用来帮助)the poor children
some plants are ____ ____ ____(处于危险)disappearing
````么人会么- -
老大.....格子数要和单词数成正比- -