阅读理解。 Mr. Smith gave his wife money every Friday evening. His wife always spent it all before the next Wednesday, so that for the next three days she had no money to spend at all. One day Mr. Smith asked her, 'But how did you spend all that money?' She answered, 'I don't know.' So one Friday evening, Mr. Smith gave her money together with an exercise book and a pencil. He said to his wife, 'Please write down how you spend the money.' Next Tuesday, his wife had no money again. Mr. Smith took the exercise book to see how she had spent it. 'I have done what you told me,' she said gladly.  She had written: 'Friday, I got 18 pounds from Mr. Smith.' on the first page, and on the second page, she wrote, 'Tuesday, I have spent it all.' 1. Mrs. Smith always spent all the money ________. A. the next day B. in four days C. in a week D. on next Wednesday 2. Mr. Smith gave his wife an exercise book and a pencil and asked her to ________. A. do homework B. have a look C. write down how she spent the money D. draw a picture on it 3. Mrs. Smith was ________ to do what Mr. Smith ask ed her to do. A. happy B. sad C. sorry D. excited 4. Mr. Smith gave his wife money ________ a week. A. once B. twice C. three times D. four times 5. The story tells us that Mr. Smith was not very ________. A. glad B. tall C. careful D. good