She’s interested in __________ psychology.
studying
study
to study
studied
We made him __________ off his phone.
to turn
turn
turned
turning
She forgot __________ the report before leaving. (future obligation not done)
submited
submit
submitting
to submit
I suggest not __________ any longer.
waited
waiting
wait
to wait
I let her __________ my book.
borrow
to borrow
borrowing
borrowed
She suggested __________ earlier tomorrow.
to meet
meeting
met
meet
He helped me __________ the project.
finished
finishing
to finish
finish
They decided __________ the trip.
cancel
canceling
canceled
to cancel
It’s hard __________ in a noisy place.
focusing
focused
to focus
focus
I remember __________ the door. (I already did it)
locking
locked
to lock
lock
She admitted __________ the figures wrong during the presentation.
calculating
to calculate
calculate
calculated
They expect her __________ soon.
arrived
to arrive
arriving
arrive
It’s no use __________.
complain
complained
complaining
to complain
I can’t afford __________ this summer.
traveled
travelling
travel
to travel
He avoided __________ the question.
answer
to answer
answering
answered
He asked me __________ the answer.
to repeat
repeat
repeated
repeating
They’re looking forward to __________ the results.
see
seen
seeing
saw
He promised not __________ late again.
be
been
being
to be
I tried __________ up early today. (made an effort)
waking
wake
woke
to wake
We stopped __________ on the phone to answer the door. (We paused in order to)
talk
talking
talked
to talk
There’s no point in __________ with him.
arguing
to argue
argue
argued
I can’t help __________ nervous.
to feel
feeling
felt
feel
He refused __________.
apologizing
apologized
to apologize
apologize
She’s good at __________.
to draw
draw
drawing
drew
__________ a new language takes time.
Learn
Learning
Learnt
To learn
She agreed __________ us.
help
to help
helping
helped
I remember __________ the same mistake when I started. (memory of doing)
making
make
to make
made