I don’t know（）

－ I don't know how to thank you enough.－_________.A.No thanksB.Thank you, tooC.Neve
- I don't know how to thank you enough.
-_________.
A.No thanks
B.Thank you, too
C.Never mind
D.It's nothing

I don’t know ______ or not he will come to the party tomorrow evening.A. weatherB. ifC.

I don’t know if he ________. If he ________, please let me know.

I don't know what will become of him after the war. “become of” means .（)

—Hello, is that service center? The elevator of our apartment doesn’t work.
—________________.

Mary______a book about China last year, but I don’t know whether she has finished it.

I don't know why I have to be introduced to literature but the woman in the admissions office says it's a requirement even though I've read Dostoyevsky and Melville and that's admirable for someone without a high school education. (翻译时将be introduced to literature变成主动语态更通顺。)

请帮忙给出正确答案和分析，谢谢！

－－Excuse me, could you tell me how to get to the post office？－－ _____________.A.You can
--Excuse me, could you tell me how to get to the post office？
-- _____________.
A.You can't miss it
B.I don't know
C.No, I can't
D.Sorry, but I am a stranger here myself

他叫什么名字——他的名字叫张鹏（）

Has a doctor ever given you a note to take to the drugstore for some medicine？ Are you able to read the note easily？ Some doctors write clearly but most doctors do not. Chemists have more chances to read doctors' notes but sometimes doctors write so badly that even the chemist can't read them.
One day a lady wrote to a doctor inviting him to have dinner at her house. The doctor wrote an answer, but he didn't write clearly and the lady could not read it.
"What shall I do？" she said to her husband, "I don't know whether he is coming or not. I don't want to give him a telephone call and say that I can't read his writing." Her husband thought a moment, then he had an idea. "Thank you" said his wife. "That's a very good idea."
She went to the drugstore and gave the doctor's note to the chemist. The chemist looked at it very carefully. Then he said politely, "Could you wait a moment, madam？" He went to the back of the drugstore. After a few minutes he returned, carrying a large bottle. He gave the bottle to the lady and said, "Three times a day and one spoonful at a time."
1)、A chemist is a person who sells medicine.
A.T
B.F
2)、The lady wrote the doctor a letter because she wanted to invite him to dinner.
A.T
B.F
3)、The husband thought the letter was for the chemist.
A.T
B.F
4)、After reading the story, we know the chemist could read the doctor's note.
A.T
B.F
5)、The author thinks that some doctors write notes clearly.
A.T
B.F

My brother, Henry, has an excellent job at a bank. I couldn't （) him （) he told me t
My brother, Henry, has an excellent job at a bank. I couldn't () him () he told me that he had decided to give it (). Though I tried to make him () his mind, I failed (). “You should reconsider your decision,” I said. “You have already spent five years () the bank and you could have a wonderful (). You might become a band manager () the time you’re thirty -five.” “I know,” Henry answered. “I've got no complaints () the bank. It’s a () job in pleasant surroundings and we keep civilized hours. The bank manager told me that my () were excellent. ” “Then why do you want to leave？” I (). “It's () money.” Henry said. “But you're getting a good ().”I answered. “ I don't () that.” Henry said. “ What do I do at the bank？ Well, at the moment () I do is to count money. I find it very (). ” “What's depressing about counting money？” I asked, unable to () the logic of Henry’s argument. “You don't understand,” Henry answered. “ I enjoy () my own money, () I hate counting other people's! ”
1、A) understand B) believe C) trust D) remember
2、A) when B) then C) since D) that
3、A) away B) off C) up D) in
4、A) to change B) change C) changing D) changed
5、A) completely B) fully C) wholly D) certainly
6、A) on B) for C) to D) in
7、A) job B) work C) career D) profession
8、A) by B) at C) on D) during
9、A) of B) to C) with D) at
10、A) good B) excellent C) enjoyable D) pleasing
11、A) prospects B) futures C) outcomes D) results
12、A) said B) exclaimed C) claimed D) declared
13、A) some B) a C) the D) \
14、A) money B) wage C) salary D) payment
15、A) think B) consider C) mean D) care
16、A) that B) which C) how D) all
17、A) boring B) dull C) interesting D) depressing
18、A) realize B) recognize C) follow D) know
19、A) counted B) to count C) count D) counting
20、A) though B) but C) although D) instead

请帮忙给出正确答案和分析，谢谢！