Bộ thẻ flashcard kiến thức lớp 9

Front

Lan ______ English for 5 years.
A. learns
B. learned
C. has learned
D. learning

Back

C. has learned

Front

The government is finding solutions to reduce air ______ in big cities.
A. pollution
B. population
C. solution
D. evolution

Back

A. pollution

Front

Choose the word whose stress pattern is different from the others:
A. pollution
B. tradition
C. cultural
D. instruction

Back

C. cultural

Front

A: “Would you like to join our volunteer group this weekend?”

B: “______.”
A. Yes, I’d love to
B. I’m not sure
C. Never mind
D. That’s wrong

Back

A. Yes, I’d love to

Front

If we ______ waste into different bins, we can recycle more easily.
A. separate
B. separated
C. will separate
D. separates

Back

A. separate

Front

The Mid-Autumn Festival is celebrated on the 15th day of the 8th ______ month in Vietnam.
A. solar
B. lunar
C. calendar
D. western

Back

B. lunar

Front

Read the sentence and choose the best answer:
Ha Long Bay is one of the most famous tourist ______ in Vietnam.
A. directions
B. attractions
C. traditions
D. decorations

Back

B. attractions

Front

Nam said that he ______ his homework already.
A. finishes
B. has finished
C. had finished
D. finished

Back

C. had finished

Front

Solar energy is ______ and will never run out.
A. renewable
B. polluted
C. limited
D. harmful

Back

A. renewable

Front

The man ______ is talking to our teacher is my father.
A. which
B. who
C. whose
D. whom

Back

B. who