In front of the reading room of Yangzhou High School, a notice reads, “When you finish the book, please ________ it on the shelf.”
— He hasn’t finished the work yet. — Well, he _____.
He had promised me to come to the party, and _____.
The country life he was used to _____ greatly since the opening policy.
He went there, _____ some books and call on an old friend of his.
It is the first time that you have come to China, _____?