1 . The reason why he hasn’t come is ___________.

A．because his mother is ill	B．because of his mother’s being ill
C．that his mother is ill	D．for his mother is ill

2 . What really flatters a man is          you think him worth flattering.

A．that

B．whether

C．what

D．how

3 . 假定英语课上老师要求同桌之间交换修改作文请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词。
2.只允许修改10处,多者(从第11处起)不计分。

Ten years ago, my hometown is a small and poor city with few factories.And the citizens had few choice on transportation.However, nowadays my hometown has taken on brand new look with rapid development of culture and economy. The citizens' living conditions have been greatly improve and their lifestyles are different from in the past.Shop online has become popular.When they comes to transportation,private cars have become a common way of traveling beside public transportation.The best change is which all the people are living a hopeful life with confident.

4 . The reason________their failure you know is________they are lazy.

A．why,that

B．that,why

C．for,that

D．why, because

5 . The moment he will always remember is ________ he experienced the terrible earthquake.

A．how	B．that
C．when	D．what

6 . Modesty is a kind of good quality, which is ______it takes to be your personal best.

A．what

B．where

C．which

D．when

7 . Nicholas was very kind, merciful and generous. This is ________ Father Christmas is based on.

A．where

B．how

C．what

D．why

8 . ______ has caused great confusion is ______ he made it without anyone else’s help.

A．What; that.

B．What; how.

C．It; how.

D．It; that.

9 . ______ Tom’s parents really doubt is ________ he will recover from the serious disease soon.

A．That , that	B．What , when
C．What , whether	D．/, how

10 . （2018·江苏）By boat is the only way to get here, which is _______ we arrived.

A．where	B．when
C．why	D．how