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

The only way to conquer a fear is to face it, and doing so as frequently as possible.

Having a conversation with people with dementia will be （）.

It is quite typical of him to be late.

It took years for Einstein"s theory to gain acceptably.

Man was, is and always will be trying to improve his living conditions.

The wound soldier made an effort to stand up, but the general stopped him.

Have run out of fuel, the plane crashed to the ground.

All of them are （） at Lana"s achievement.

Gift giving is the same thing in China and America in that （）.