Bob is the only one of the students in our class that never ______ his homework on time.
My father likes playing golf;he's really enthusiastic________it.
This book is said to be a special one,which________many events that cannot be found in other history books.
—The food here is nice enough. —My friend________me a right place.
My uncle's house in the downtown area is much smaller than ours,but it is twice________expensive.
—I don't think we have met before,________? —Yes,once at a party,but we weren't introduced.