He coughed day and night. His wife asked him to stop smoking.
Mother seemed __________ after she heard the bad news.
— Things in your room are all over the floor. Be sure to__________before the guests__________. — No problem.
When he walked __________ my desk, he knocked my books __________ the floor.
— I don’t know how to do it well. — Don’t worry. Here are some ________.
— The social worker spent nearly two hours __________ the plan. He said he would discuss with you about it these two days. — Really? __________ is fine.