—I'm sorry I didn't make it to your party last night. — __________. I know you're busy these days.
Theme parks try to make sure that visitors leave _____ more about their theme.
Mother _____ us stories when we were young.
The book was so _____ that I couldn’t help laughing from beginning to end.
It was because his father was ill _____ he did not go to work.
_____ is no doubt _____ he will be successful someday.