The writer told us that he________ a great number of short stories in the last few years.
Surfing is too hard ____ me. I’m afraid nobody can learn it easily.
I hope all of you can hand ____ your homework ____ time every day.
We all agree ____ you. Let’s start ____ once.
Mr. Li said he would show the students ____ the New York City, which is famous ____ the world.
The teacher, ____ his book ____ hand, came over to the blackboard.