一些英语选择题求why.1.Can you tell me ______?a.who is that gentle ma

一些英语选择题求why.
1.Can you tell me ______?
a.who is that gentle man
b.that gentleman is who
c.who the gentleman is
d.whom is that gentleman
2.can hard work change a person_much?
A too B that Cvery D such
为什么用such修饰不用别的词呢?
No one will be sure_____in a thousand years.
A.what will the earth look like
B.what the earth will look like
C.the earth will look like what
D.what look will the earth like
4.