Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in the following question
My idol has made an important impact on my career choice.
A.affection
B.role
C.influence
D.pressure

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
I liked the acting, and the _______________ were good, too.
A.costumes
B.clothings
C.dressing
D.outfits

Công thức của nhôm sunfat là
A. $ AlB{{r}_{3}}. $
B. $ Al{{\left( N{{O}_{3}} \right)}_{3}}. $
C. $ AlC{{l}_{3}}. $
D. $ A{{l}_{2}}{{\left( S{{O}_{4}} \right)}_{3}}. $

Công thức hóa học của phèn chua là
A. $ {{\left( N{{H}_{4}} \right)}_{2}}S{{O}_{4}}.A{{l}_{2}}{{\left( S{{O}_{4}} \right)}_{3}}.24{{H}_{2}}O. $
B. $ N{{a}_{2}}S{{O}_{4}}.A{{l}_{2}}{{\left( S{{O}_{4}} \right)}_{3}}.24{{H}_{2}}O. $
C. $ {{K}_{2}}S{{O}_{4}}.A{{l}_{2}}{{\left( S{{O}_{4}} \right)}_{3}}.24{{H}_{2}}O. $
D. $ L{{i}_{2}}S{{O}_{4}}.A{{l}_{2}}{{\left( S{{O}_{4}} \right)}_{3}}.24{{H}_{2}}O. $

Choose the answer A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in the following sentence
They turned down the volume so that the baby could fall asleep.
A.reduced the noise
B.limited the noise
C.increased the noise
D.controlled the noise

Find the word which has a different sound in the part underlined.
A.change
B.tour guide
C.discharge
D.ecology

Phản ứng hóa học sai là:
A. $ Cr{{\left( OH \right)}_{2}}+2HCl\to CrC{{l}_{2}}+2{{H}_{2}}O $
B. $ Cr{{\left( OH \right)}_{2}}+{{H}_{2}}O\to Cr{{\left( OH \right)}_{3}}+ $ $ \dfrac{1}{2} $ $ {{H}_{2}} $
C. $ CrC{{l}_{2}}+2NaOH\to Cr{{\left( OH \right)}_{2}}+2NaCl $
D. $ CrO+2HCl\to CrC{{l}_{2}}+{{H}_{2}}O $

Find the word which has a different sound in the part underlined.
A.hunt
B.natural
C.must
D.fun

Find the word which has a different sound in the part underlined.
A.classes
B.choices
C.pollutes
D.messages

Điền đáp đúng vào ô trống
Có 24512 vải, may mỗi bộ quần áo hết 3m. Hỏi có thể may được nhiều nhất bao nhiêu bộ quần áo?
Có thể may được nhiều nhất bộ quần áo
A.8170
B.
C.
D.