No one should blind himself （ ） the well-known fact.

Fast food doesn’t seem like a good idea, for it is （ ）.

The local government is trying all out to find out who is （ ） the forest fire.

The defense computers calculate way to （ ） the enemy missiles.

To be frank, （ ） is a great relief to have the task fulfilled in so short a time.

Little （ ） to win your friendship in this way.

I wrote it down_____I should forget it.

What （ ） would happen if he told mom and dad what we had done?

The sales manager had his secretary _____ a press conference for their new products.

I （ ） the instant coffee if it’s all you’ve got.

（ ） weather may be too hot to the tourists.

When I was a child, I used （ ） to the river and bathe in the evening.