She told us where ___________________ the necessary material. (find)
to find
He is saving money ___________________ a new car. (buy)
to buy
They suggested ___________________ by bus. (travel)
travelling
She promised ___________________ smoking. (stop)
to stop
I’m sick of ___________________ hamburgers every day. (eat)
eating
At last they decided ___________________ the apartment. (rent)
to rent
Sheila stopped ___________________ hello to her friends. (say)
to say
___________________ sport every day is good for your health. (do)
Doing
Irregular verbs are not easy ___________________ . (remember)
to remember
John is thinking about ___________________ abroad. (study)
studying
I forgot ___________________ the door when I left. (lock)
to lock
The doctor encouraged his patients ___________________ healthy food. (eat)
to eat
I regret ___________________ you that your application was rejected. (inform)
to inform
Mathew is really good at ___________________ . (cook)
cooking
Mary enjoys ___________________ to music. (listen)
listening