Câu 1: Air water and soil are necessary things to our __________

• A. survivalist
• B. survive
• C. survivor
• D. survival

Câu 2: All of the disasters resulted from _________ will continue to have a devastating effect on socio-economic development._x000D_

• A. climate change
• B. ecological balance
• C. floods
• D. carbon footprint

Câu 3: I wonder if you could tell me who was awarded the ____._

• A. scholarly
• B. scholastic
• C. scholar
• D. scholarship_

Câu 4: Known as 'Ha Long Bay on Land', Trang An Scenic Landscape Complex is famous for its mountains, caves, and archaeological ____._x000D_

• A. sites
• B. relics
• C. heritages
• D. excavations_

Câu 5: IB students can select subjects so that they specialize in a particular academic field, but mathematics, native language and theory of knowledge are __________subjects._x000D_

• A. optional
• B. certain
• C. elective
• D. compulsory_

Câu 6: At the ____ level, you can join three-year or four-year colleges._x000D_

• A. primary
• B. postgraduate
• C. undergraduate
• D. secondary_

Câu 7: It was so noisy outside that she couldn’t concentrate ____ her work._

• A. in
• B. at
• C. with
• D. on_

Câu 8: I can't cope well ______ all the homework I've got to do!

• A. with
• B. about
• C. on
• D. of

Câu 9: They’re ______ about their excursion next week._

• A. over the moon
• B. on the moon
• C. once in a blue moon
• D. under the moon

Câu 10: Her friends have chosen the university they want to enroll, but she’s in ____ minds about it._x000D_

• A. my
• B. two
• C. different
• D. some_