_____ the chapter four times, and Ifinally understand the author’s theory

Look at _________ sculpture, Jack! How do you like it—This is ________ most wonderful one I have ever seen.

My son seldom hasbreakfast.— It is unhealthy habit. You must ask him to change it.

It was careless of Lucy to________ the same mistake once again.

We should ______ “thank you” when someone lends（借给） something to us.