22. Eric _________ go camping with us this Sunday, but he isn’t quite sure yet.

Excuse me, I want to have my watch fixed, but I can’t find a repair shop.—I know ______ nearby. Come on, I’ll show you.

Again and again the doctor_______ the crying baby girl,but he couldn’t find out what was wrong with her.

Charles Darwin considered ______ to be theprocess by which evolution took place

What about your interview _____ the famous writer–Quite good. We’ve been friends and we keep in touch _____ each other by email.