Have you ever had a case _____someone accused you of doing something you hadn’t done?

ought he couldn’t go to the party becausehe had too much homework, but persuaded by his friends, he went _________

Ten minutes____ an hour when one is waitingfor a phone call

I really don’t know how to thank you enough. — ________________.

What should I do to learn English well asa beginner?— ______, you should memorize some words.