找英语高手帮忙

Neither you nor I _______ interested in English.
[选B,neither …nor 要根据“就近原则”]
A. are B. am C. is D. be

We had to wait a long time to get our passports, _______?
[选C,前面had是过去式，所以用过去式：didn't]
A. won’t we B. don’t we C. didn’t we D. shouldn’t we

Not only _______ us light, but it gives us heat
[选A, not only开首的句子要倒装。]
A. does the sun give C. gives the sun
B. the sun gives D. the sun does give

It is because English is useful _______.
A. why we study it hard C. what we study hard
[选B,本题考察“强调句",It's +被强调部分 + that +其他， that不能用其他词代替。]
B. that we study it hard D. which we study hard

B neither...nor 使用时要用就近原则
C 情态动词反意疑问句要用它本来的时态
A not only 位于句首，句子部分倒装
B 强调句

B (采用就近原则)
C
A
D

楼上这个答案我审核了一遍，正确

B
C
B
B

A
C
A
B