The manager decided to give the job to ____ he believed had a strong sense of duty.
If the man is only interested in your looks, ____ just shows how shallow he is.
So long as Peter goes all out to do the work, I don't mind how long it _____ him to complete it.
—This book is ______ more useful for us students.—Yes, but it is _____ too difficult.
It is required that each of the students chosen _____ good preparations ahead of time.
My hard work ____. My cartoon came out in the form of a real book, beautifully printed.