Câu 1

The team hopes __________ a breakthrough in their research by the end of this year.

to achieve
achieve
achieving
of achieving
Câu 2

__________ in a quiet environment helps improve concentration and productivity.

Work
Working
To working
Works
Câu 3

The hardest part of his job is __________ with tight deadlines and high expectations.

deal
dealt
to dealing
dealing
Câu 4

She offered __________ the event, ensuring everything ran smoothly from start to finish.

manage
for managing
to manage
managing
Câu 5

They tend __________ the same restaurant every weekend for its great service and food.

visiting
visited
visit
to visit
Câu 6

The secret to staying healthy is __________ a balanced diet and regular exercise.

maintain
to maintaining
maintained
maintaining
Câu 7

The project appears __________ behind schedule due to unexpected technical difficulties.

to falling
to fall
falling
fall
Câu 8

The weather seems __________ better, so we might go hiking this afternoon.

get
to get
getting
to getting
Câu 9

They refused __________ the contract until all terms were clearly defined.

to signing
signing
to sign
sign
Câu 10

She encouraged him __________ for the scholarship and pursue his studies abroad.

apply
to apply
for applying
applying
Câu 11

She's excited about __________ her new project to the team next week.

presenting
presents
to present
present
Câu 12

His determination __________ the challenge inspired everyone in the room.

overcome
to overcoming
to overcome
overcoming
Câu 13

She convinced her parents __________ her attend the art school of her dreams.

letting
lets
to let
let
Câu 14

She's addicted to __________ late-night TV shows, even when she has to wake up early.

be watching
to watch
watch
watching
Câu 15

The teacher made the students __________ the assignment again due to errors.

redo
redone
redoing
to redo
Câu 16

The doctor advised the patient __________ more fruits and vegetables in his diet.

include
including
of including
to include
Câu 17

They had the technician __________ the air conditioning system before the guests arrived.

checking
check
to check
checked
Câu 18

She let her younger sister __________ her clothes for the school event.

to wear
wear
wearing
wore
Câu 19

He warned his friends __________ aware of the dangerous conditions before they went hiking.

be
of to be
to be
being
Câu 20

He asked his parents __________ him take a gap year before starting university.

let
letting
to letting
to let
Câu 21

His plan __________ a business abroad faced many challenges.

start
starting
to start
for start
Câu 22

The opportunity ___________ at an international conference was a great honor for her.

speak
spoken
to speak
speaking
Câu 23

He's responsible __________ the team during the transition to the new system.

to guide
guiding 
to guiding
for guiding
Câu 24

He stopped __________ at the old pictures when he saw the album on the table.

look
to looking
to look
looking
Câu 25

She stopped __________ because the noise from outside was too distracting.

to work
worked
working
work
Câu 26

They stopped __________ for directions because they were completely lost.

asking
to asking
ask
to ask
Câu 27

They forgot __________ the meeting, so they missed the important discussion.

to attending
attend
to attend
attending
Câu 28

He remembered __________ the door before leaving, so he was surprised to find it open.

locking
lock
to locking
to lock
Câu 29

She regrets __________ that email in anger, as it caused a lot of misunderstandings.

to send
to sending
send
sending
Câu 30

She meant __________ him about the changes, but she forgot to mention it.

to tell
having told
tell
telling
Câu 31

Getting a promotion often means __________ on more responsibilities at work.

taken
taking
to take
take