1 . This is______ I am writing this letter asking to be a volunteer. （用适当的词填空）

4 . Intelligence, bravery and confidence are           you need.

A．that

B．what

C．which

D．where

5 . — I’ll ask the teacher about the attributive clause. I’m very puzzled about it.
— That’s just __________ most of our classmates have doubt.

6 . —I feel it difficult to apply for a job in that famous company.
—Why not read this magazine? This is ________ some useful information is available.

A．what

B．how

C．where

D．that

7 . You think that your parents don’t care about you at all. That’s ________ you are wrong. （用适当的词填空）

8 . You are __________ (你吃什么，你吃的东西) and Jim should give up so much fat.(表语从句) (根据汉语提示完成句子)

9 . My hometown is no longer________ it used to be.(用适当的词填空)

10 . This is ______ my father has taught me – to always face difficulties and hope for the best.

A．how

B．which

C．what

D．when