You don’t need to make fancy foods to impress guests—it is something simple but good _____ will do.

 ----What is it about him _____you dislike him . ----I don’t know .  But I don’t like him from the start . 

—The patient looks much better.________ is it that has made him ________ he is today?—Perhaps the special medicine and his family's patient care.

---Who ______ it be that hasn’t handed it in yesterday. ---It _______ be Bob. He handed it in yesterday.

 David said that it was because of his strong interest in literature ________ he chose the course.