Điền số còn thiếu vào bảng sau:
Số bị trừ
Số trừ
Hiệu
A.34
B.9
C.28
D.47

Tìm x:
(Lưu ý: Sử dụng một dấu cách giữa số và dấu)
 
x
+   54
=
83
x
=
x
=
A.83 - 54
B.29
C.
D.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Where's ………. USB drive I lent you last week?
A.the
B.Ɵ
C.an
D.a

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Traditional Vietnamese weddings were ………. than modern ones.
A.little complicated
B.complicated
C.least complicated
D.less complicated

This examination is ………. than the other examination.
A.difficult
B.the most difficult
C.more difficult
D.the more difficult

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Tom thinks that a modern wedding is ………. than a traditional one.
A.more expensive
B.most expensive
C.expensiver
D.more expensiver

Chất xám có ở bao nhiêu bộ phận sau đây?
I. Trụ não.
II. Não trung gian.
III. Tiểu não.
A.1.
B.2.
C.3.
D.0.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
In the group of boys, Tom was ………. boy.
A.biggest
B.bigger
C.big
D.the biggest

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Anna bought four dresses. The green one is _____.
A.most pretty
B.prettiest
C.more prettier
D.the prettiest

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Of the two chairs, the leather one was ………. than the wooden chair.
A.the most comfortable
B.most comfortable
C.comfortable
D.more comfortable