读对话,回答问题
问题描述：
读对话,回答问题
Mingming:Whatdoyousee?
Dingding :Iseemyclassmates.
Mingming:Whataretheydoing?Aretheypickingupleaves?
Dingding :No,theyaren't.
Mingming:Aretheycatchingbutterflies?
Dingding :No,theyarewatchinginsects.
问题:WhatareDingding'sclassmatesdoing?
Answer:_______________________________.
答
they are watching insects