After 15 years in the USA, he finally decided to ________ American citizenship.
Once______ in the exam, the students who’ve done it would be punished.
He is an tourist and he has interesting experiences.
Considering the injuries he’s had there can be little of him winning the race.
The victim’s parents have received thousands of messages ofsympathy, which is comfort to them.
---I think you’d better type this letter again before Mr. Smith sees it. --- Oh, dear!