At the request of some English learners, he has published a lot of books, one of _______ is about English idioms.
Mr. More has more money than Mr. Little. But he doesn’t enjoy_____.
Great changes ___________in my hometown in the past 30 years.
The students went into the classroom,________.
As Mary ______ a poem, her little sister ______ asleep.
The workers ______ a new restaurant. It is said that the construction work will be finished next month.