I will be surprised if you can get Calvin, who is a close-fisted man, ________ these donation draw tickets from you.
It is difficult to between Mary and her younger sister
You have done so much that you are pass the exam.
The fact has worried many scientiststhe earth is becoming warmer and wormer.
Do you still remember the rider and his new bike we saw in the street last week?
Tony the fact that he had made a mistake.