.In this university a medal with five thousand dollars _______ achieved success in science and technology every two years.
I______inLondonformanyyears butI’veneverregrettedmyfinaldecisiontomovebacktoChina.
John received an invitation to dinner, and with his work ______, he gladly accepted it.
Please tell Tom not to leave the classroom unless he ______ that all the lights ______.
The ticket ______ two people to the party.
When asked by the police, he said that he remembered ______ at the party, but not ______.