In the Gulf of Mexico the animals' presence close to shore means their usual habitat is badly polluted, and the crowding could ________ mass die-offs as fish run out of oxygen.
After completing and signing it, please return the form to us in the envelope _____.
_______ with care, one tin will last for six weeks.
Film has a much shorter history, especially when such art forms as music and painting.
_____ in a white uniform, he looks more like a cook than a doctor.
When for his views about his teaching job, Philip said he found it very interesting and rewarding.