Why didn’t you stop those children _______ in the lake? It was too dangerous.
A. swim B. to swim C. from swimming
Paul has always regretted ______ the car. Now he has to take the bus to work.
A. to sell B. selling C. sold
Sue was so _______ her holiday that she couldn’t stop talking about it.
A. excited about B. serious about C. sure about
—Steve, you should say sorry to your sister.
—_______. I did nothing wrong.
A. No problem B. I think so C. No way
Eric is a good boy and he never _______ his parents.
A. takes care of B. pays attention to C. talks back to
Danny lost his bike, but he believes it _______.
A. can find B. found C. can be found
