—Mike felt sad because he failed his exam yesterday. —I’m sorry to hear that. Let’s____. A. cheer him on B. cheer up him C. cheer him up
–What cold weather! -Yes. But it’s_______ unusual experience for us. We normally live in a hot place.
______ fine weather it is today!
—Look! The lights in the classroom are still on. —Oh, I forgot ________.
She found ___ hard to finish the work by herself.
Good learners aren’t afraid _______mistakes. Instead, they learn ________mistakes.