---- you must have been tired out yesterday. ----Oh, _______. I felt as if I were dying.
The headmaster who had the grand ceremony waved to the crowds with a smile .
When the market economy is introduced, many factories will not .
This is an illness that can total blindness if it is left untreated.
Our chemistry teacher a better way of working out the problem this morning.
-What do you think of store shopping in the future? -Personally, I think it will exist along with home shopping but ______.