No one ______ be more generous; he has a heart of gold.

—Jack is not in the office at the moment
—Oh, he ______ those who are going to take the driving test in an hour.

Mountain climbing ______ be really dangerous at times even though it is challenging and exciting in general.

–I have packed your luggage for you need to rise early tomorrow.
--Thanks. You ______ that. I am a big girl now and I can manage it, Mum.

The door _____ open, no matter how hard she pushes.

—She looks very happy. She ______ have passed the exam.
—I guess so. It’s not difficult after all.

—Real Madrid is sure to win the match !
—It’ s hard to say . You know, anything ________ happen even in the last minute.

  —Where did you get this book?
—I picked it up from a second-hand bookshop if you ______know.

—These grapes look really beautiful.
—They _______! See the price $3.99 a pound. Very expensive, aren’t they!

–I have packed your luggage for you need to rise early tomorrow.
--Thanks. You ______ that. I am a big girl now and I can manage it, Mum.