________, the Internet was only used by the government. But now it’s widely used in every field.

______ his bike is lost? — He has to go to school on foot.

You are well-dressed today．—Thank you．I want to _____ a good impression _____ the interviewer．

Friends like you make ____ a lot easier to get along in a new place.

If you want to read English quickly, you must learn _______ English words by heart as you can.[ ]