Choose the best answer to each of the following questions.
He will never forget ____ so much money and time on his first com­puter. He bought it two years ago and managed ____ on it himself.
A.spending / to work
B.to spend / working
C.spent / work
D.spend / worked

Choose the best answer to each of the following questions.
If the printer does not work, try ____ everything off and then ____ again.
A.to turn / to start
B.to turn / starting
C.turning / to start
D.turning / starting

Choose the best answer to each of the following questions.
- Are you thinking of ____ London? - Oh, yes. I look forward to ____ my vacation there next summer.
A.being visited / spending
B.visit / spend
C.visiting / spend
D.visiting / spending

Choose the best answer to each of the following questions.
Everyone likes ____ when they have succeeded ____ something.
A.being congratulated / for doing
B.being congratulated / in doing
C.be congratulating / do
D.to be congratulated / to do

Choose the best answer to each of the following questions.
The workers in our company have raised an objection ____ overtime.
A.to work
B.to working
C.working
D.worked

Choose the best answer to each of the following questions.
You can open it ____ the wrapping paper.
A.remove
B.to remove
C.removing
D.by removing

Choose the best answer to each of the following questions.
He recommended that we ____ overnight at a hotel, but we felt like ____ our journey.
A.to stay / continued
B.stayed / continue
C.stay / continuing
D.staying / to continue

Choose the best answer to each of the following questions.
He warned me ____ all my money in that company.
A.not to invest
B.do not invest
C.did not invest
D.not investing

Choose the best answer to each of the following questions.
I regret ____ the lecture, which was not worth ____.
A.attending / to listen
B.to attend / listening
C.to attend / to listen
D.attending / listening

Choose the best answer to each of the following questions.
Her boss promised ____ her a raise because she never minds ____ the night shift.
A.offering / work
B.offered / to work
C.to offer / working
D.offer / worked