Tom works hard at English.?– _____, and _____.

Nowadays,almost all the Chinese people are__________ to basic health care services. This accounts for the fact that the average life expectancy of the Chinese has already risen to 75.

253. Great changes ________ for the latesttwenty years in China.

Tom hasn’t finished what he was saying. —He.I already know what he has in mind.

As far as I know, our manager has already had the matter ________， which we can know from his relaxed expression.