Câu 1

He was unsure __________ to accept the job offer or continue his studies.

either
both
if
whether
Câu 2

Anna had little time to complete the report, __________ she still managed to submit it on time.

but
while
since
for
Câu 3

She was __________ excited and nervous about giving her first public speech in front of a large audience.

either
both
neither
whether
Câu 4

The experiment failed multiple times, __________ the researchers remained determined to succeed.

or
for
yet
as
Câu 5

She was praised for not only her ability to solve complex problems __________ her excellent leadership skills.

than
and
or
but also
Câu 6

The chef prepared a delicious meal, __________ he also made a special dessert for the guests.

for
and
nor
since
Câu 7

Turn off the stove, __________ the soup will boil over and make a mess in the kitchen.

and
or
unless
but
Câu 8

He took extra courses in computer science, __________ he wanted to switch his career to technology.

for
if
while
yet
Câu 9

__________ he had never visited that city before, he knew exactly where to go.

Unless
Because
So that
Even though
Câu 10

She started a blog, __________ she wanted to share her travel experiences with others.

for
while
or
but
Câu 11

The concert tickets sold out quickly, __________ we couldn't get seats for the show we really wanted to see.

yet
as
for
so
Câu 12

The teacher explained that both the students __________ the parents were responsible for preparing materials for the school event.

and
as
or
but also
Câu 13

You should plan your trip carefully __________ you want to make the most of your time there.

if
while
unless
so that
Câu 14

The artisans work carefully __________ they want their products to meet the highest quality standards.

although
if
unless
because
Câu 15

The forest experienced several years of drought and low rainfall. __________, many trees dried up, and forest fires became more frequent.

As a result
However
In contrast
For example
Câu 16

The students were told they could __________ submit their assignments online or hand them in during class.

either
neither
both
not only
Câu 17

The artisans always prepare the materials carefully __________ they start crafting.

because
before
as soon as
after
Câu 18

The travel package included airfare and accommodation; __________, it also offered guided tours of the city.

however
in addition
similarly
therefore
Câu 19

They decorated the streets __________ the town would look festive and welcoming to visitors.

although
when
so that
while
Câu 20

The new fashion line is both stylish and affordable; __________, it has become very popular among young adults.

in contrast
otherwise
therefore
however
Câu 21

__________ the main street was crowded with visitors, the back alleys were almost empty.

When
While
After
Until
Câu 22

__________ you attend the meeting in person or join it online, your participation will be counted.

Neither
Whether
If
Both
Câu 23

The group planted thousands of trees in the area; __________, they educated the local community on the importance of conservation.

in contrast
consequently
moreover
nevertheless
Câu 24

Some people prefer a quiet life in the countryside. __________, others enjoy the fast-paced life in big cities.

Additionally
Similarly
In contrast
As a result
Câu 25

She didn't attend the meeting, __________ did she send an apology for her absence.

or
nor
and
but also
Câu 26

It is important to teach children about their traditional crafts; __________, these skills might be lost over time.

moreover
therefore
nevertheless
otherwise
Câu 27

The doctor advised him to reduce his stress levels; __________, he continued working late every night.

meanwhile
in addition
however
consequently
Câu 28

The bakery won't open __________ the staff finishes preparing the fresh pastries for the day.

until
since
while
once
Câu 29

__________ the detailed instructions provided by the teacher nor the examples shown in class were clear enough for the students.

Neither
Both
Whether
Either
Câu 30

The restaurant won't accept your reservation __________ you call at least 24 hours in advance.

unless
because
after
while
Câu 31

The city introduced strict recycling laws; __________, the amount of waste sent to landfills has significantly decreased.

in addition
consequently
however
otherwise