________ my surprise, the twins have nothing _______ common.
Don’t waste your time in your holiday. Try to find _______ useful to do.
As the _______ grows larger, the world itself seems to be smaller.
--- Will Jim go hiking with us this weekend?--- Maybe not. He _______ to visit his grandpa in the country.
There’s still an hour left, you _____ go in a hurry.
---Have you seen Bill recently? --- Oh, no! Nobody knows ______ he is! Everyone is looking for him.