_____ time, he’ll make a first-class tennis player.
The school ______Elias studied for only two years was three miles away.
Thank you for the great trouble you ______to find us the right person for the job.
–Could I borrow your computer? --_______.
It’s quite obvious that the aging population in China will cause _____heavy pressure on _____whole society in the future.
—Next Monday is my birthday. —Is that so? ________