你能帮我找找我的手机吗？我到处都找不着。

Can you help me ___look ___for my phone? I can't find it anywhere.

他在房间里到处找他丢失的那只袜子。

He ___looked everywhere in the room for his missing sock.

我正在为上学找一个新书包。

I'm ___looking ___for a new backpack for school.