---Jack was late for Mr. Smith’s oral class this morning. ---______? As far as I know, he never came late to class.
He had decided to give it up , but on____ second thoughts he decided to try___ third time.
I like traveling by seait is not rough.
.As is known to all,____ tiger is in____ danger of dying out.
---Has the train arrived? ---No, it all will be late half an hour.
----How do you deal with disagreements between the company and the customers? ----They key the problem is to meet the demand by the customers.