Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
_______ here, he would help us with these troubles.
 
A.If were Peter
B.Unless Peter were
C.Were Peter
D.Unless were Peter

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
_______ as much money as Bill Gates of Microsoft, I would retire.
A.Were I to have
B.If did I have
C.If I had had
D.Unless I had

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Carrie said she ____ the company if the starting salary _______ her expectations.
 
A.will join/meets
B.would join/ would have met
C.would join/ have met
D.joins/ meet

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
_______ if a war happened?
A.What will you do
B.What will you do
C.What you would do
D.What would you do

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
______ he gets here soon, we will have to start the meeting without him.
A.Provided
B.Suppose
C.If
D.Unless

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
If my client _______ me her fax number, I _______ to post a letter to her.
 
A.gave,/ will not have
B.had given / will not have had
C.had given / wouldn't have had
D.will give / do not have

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Why didn’t you attend the meeting?- Oh, I did not know. If I_____, I_____ there.
A.had known / would have come
B.had known / will come
C.know / would come
D.known / had come

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Those engineers have failed. If they _______ learning, they _______ up with new developments and technology.
A.continued/would have kept
B.had continued, would have kept
C.continued/would have kept
D.had continued/ would keep

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
_______ more carefully, he would not have had the accident yesterday:
 
A.Had Peter driven
B.If Peter driven
C.If had Peter driven
D.Unless Peter had driven

Bộ phận quay của máy phát điện xoay chiều gọi là
A.nam châm.
B.cuộn dây.
C.rôto.
D.stato.