将下列句子排列成一段对话
()Nice to meet you , Helen.
()Good afternoon, Mike.
()Yang Ling, this is my sister, Helen.
()Good afternoon, Yang Ling.
()Nice to meet you , too.
将下列句子连成逻辑通顺的一段话,将序号标在括号内。
( ) Add water often.
( ) Put the pot in the sun.
( ) Plant the seeds in the soil.
( ) Wait for a flower to grow.
( ) Wait for a sprout.