―Do you know where David is? I couldn’t find him anywhere.―Well. He ______ have gone far — his coat’s still here.
It’s ______ good feeling for people to admire the Shanghai World Expo that gives them ______ pleasure.
-- . -- Take it easy. You are well prepared for it, aren’t you?
- Look! It’s raining again. -- Why _________it rain on Sundays? We are always staying inside! What a nuisance!.
If I hadn’t stood under the ladder to catch you when you fell, you _________ now.
My mother opened the drawer to _________ the knives, forks and spoons.