Complete the passage, using appropriate words (从括号中的三个词汇选择一个合适的进行填空) If you are serious about saving money, there are some things you should do. First of all, open a bank 1______(interest / credit / account) just for saving and put somemoney in it every monty. Around five or ten 2______(percent / points / places of your salary is a good start. Secondly, you should make a monthly budge. Keep track of all your 3______ ( estimate / expenses / emergency) and find areas of your life that you can save money in. Finally, try to cut 4______ (unnecessary / financial / used ) spending from your life. Driving a big car? change to a smaller one. Not watching much TV? Cancel your cable subscription. Eating out too often? Start cooking at home more. Spending too much on rent? Find 5______ (easier / more convenient / cheaper) housing. These are just some of the many ways you can save money.