see look at 造句

How many birds can you see in the tree?你能看到树上有多少只鸟儿?Look at the blackboard,please。请看黑板。Can I hear your comment about this?我可以听一下你的意见吗?listen to me听我说I can't find my pen。我找不到我的笔了。They are looking for a cat。他们在找一只猫。I see the children playing football on the playground 我看见那些孩子正在操场上踢足球。I heard someone singing when I passed by。我经过这里时听到有人唱歌。