Without the slightest doubt, the new method is________the old one.[ ]

30．When you finish your work, don’t forget to put the tools back where they ________

Mr. White, the principal, has made a great______ to the growth of the school.

Although the play had already been onfor 10 minutes, I was still unable to find a seat ___________.

How can I wake up so early, Jack?–Set the alarm at 5 o’clock you’ll make it