I stood there wanting to ask more questions but found that was not the time.

What’s the matter with Betty She likes the book, but she will not buy it.— Betty saves her money _____ buy her mother a present on Mother’s Day.

There are still a few bananas. Would you like ______ one— No, thanks.

I’m going to write articles and ________ the editor.

下列各句中，加横线成语运用正确的一项（ ）