He devoted himself to writing out a long-term policy __________ the country.
Can you lend your car to me tomorrow/ Of course .you promise to return it on time.
What is Tom doing now? He is preparing a report for the conferencetomorrow.
These students will graduate from college next summer, by which time they in college for four years.
The ancient penguin was modern ones and it was good at swimming but couldn’t fly.
She became famous overnight but the she paid for it was missing this year’s college entrance exam.