Mark letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions

Mark letter A,B,C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the followin questions from 1 to 2:
Câu 1: Although we argued with him for a long time, he stood his ground.
A. felt sorry for us            B. changed his decision             C. refused to change his decision          D. wannted to continue 
Câu 2: English, Maths and Literature are core subjects, which are compulsory in the national examination.
A. minor            B. main             C. nonessential            D. umimportant 
Mark the letter A,B,C or D on your answer sheet to indicate the sentence that best combines each of the pair of sentences in the following questions from 8 or  9:
Câu 8: Tim went on a two-day trip. He took more clothes neccessary.
A.Tim needn't have taken so many clothes on a two-day trip.     B. Tim can't have taken so many clothes on a two-day trip.
C. Tim couldn't have taken so many clothes on a two-day trip      D. Tim mustn't have taken so many clothes on a two-day trip
Câu 9: John lent me money. Otherwise, i would have gone out of business.
A. I wouldn't have gone out of business if John had lent me money 
B. Had it not been for John lending me money, I would have gone out business
C. Even if John lent me money, I went out of business 
D. John lent me money, but I went out business
Mark the letter A,B,C or D on your answer sheet to indicate the correct answer to each of the folllowing questions: 
Câu 19: Thanks to the AI applications, Internet users ______ into a new language in real time.
A. can be webpages to translate                         B. can translate webpages 
C. can have webpages translate                           D. can have webpages translate