找主谓宾，定状补（上）

I have a lot of books to read
I 是主语，have是谓语，books 是宾语，to read 是补语
a lot of是定语

We 主语had谓语 only a cold 定语room宾语 to live.补语

He 主语is系动词 always the first表语 to come表语补足语 and the last to leave.

We主语 have谓语 no time宾语 to go to town宾语补足语 today状语

I 主语am系动词 glad 表语to meet you表语补足语.

They主语 ran谓语 over to welcome the foreign guests宾语.

It主语 is系动词 for her todecide表语
并不是所有的句子都有定状补的，

动词不定式：
I have a lot of books to read.
-to read.

We had only a cold room to live
-to live

He is always the first to come and the last to leave.
-to leave

We have no time to go to town today.
-to go

I am glad to meet you
-to meet

They ran over to welcome the foreign guests.
-to welcome