The government will begin a series of_____ to help the public fully understand the new educational system．

There ___ no water in the well.

Mr. Brown knows little Japanese, so he can’t understand the ________ on the bottle of the pills.

Although chatting on line has exploded in popularity in recent years, there is no ________ for a face-to-face conversation.

For us,_____ to college means that we can walk out of the mountains．