Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
If only I ___ him now.
 
A.saw
B.seen
C.have seen
D.see

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
I wish it ___ a holiday today.
 
A.is
B.were
C.will be
D.had been

Chu kỳ của kim phút là
A.Một kết quả khác
B.60 min
C.360s
D.1 min.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
________________ interested in that subject, I would try to learn more about it.
A.Should I
B.Were I
C.If I am
D.I was

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Tom wishes he _________ enough money to buy a new car now.
 
A.had
B.would have
C.has
D.have

Chuyển động tròn đều không có đặc điểm nào sau đây?
A.Quỹ đạo là đường tròn.
B.Tốc độ dài không đổi.
C.Vectơ gia tốc không đổi.
D.Tốc độ góc không đổi.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
It’s too bad Helen isn’t here. If she_____ here, she_____ what to do.
A.were / would know
B.was / knows
C.are / would have known
D.is / will know

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
_______________ today, she would get home by Friday.
 
A.Were she to leave
B.Would she leave
C.Was she leaving
D.If she leaves

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
If the sun _____, we _____for a walk.
A.shone / would go
B.had shone / would go
C.shone / will go
D.shines / will go

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Can you imagine what _____ if everyone _____ .
A.would happen / could fly
B.happened / will have happened
C.will happen / can fly
D.had happened / could have flown