Điền số thích hợp vào chỗ trống: Đồng hồ chỉ  giờ
A.12
B.
C.
D.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Ba said he__________ some good marks the semester before.
 
A.had gotten
B.gets
C.have got
D.got

Mức phản ứng là
A.khả năng biến đổi của sinh vật trước sự thay đổi của môi trường.
B.khả năng phản ứng của sinh vật trước những điều kiện bất lợi của môi trường.
C.tập hợp các kiểu hình của một kiểu gen tương ứng với các môi trường khác nhau.
D.mức độ biểu hiện kiểu hình trước những điều kiện môi trường khác nhau.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
She asked me _______ my holidays _______.
 
A.where I had spent/ the previous year
B.where did I spend / last year
C.where I spent / last year
D.where I spent / the previous year

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
The student said that the English test_______ the most difficult.
 
A.was
B.is
C.will be
D.have been

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
John said he _________ her since they ________ school.
 
A.hadn’t met – had left
B.hadn’t met left
C.didn’t meet – has left
D.hasn’t met – left

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
He asked me who____________ the editor of that book.
 
A.was
B.were
C.has been
D.is

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Martin asked me _______.
 
A.how was my father
B.how is my father
C.how my father was
D.how my father is

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
The host asked Peter _______ tea or coffee.
 
A.that he preferred
B.if he prefers
C.did he prefer
D.whether he preferred

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
He asked me _______ Robert and I said I did not know _______.
 
A.if I knew/ who he was
B.whether I knew / who had he been
C.that did I know / who were he
D.that I knew / who he had been