Hello. I wrote two dialogues. Will you correct them?<br/><br/>No. 1<br/><br/>M: When was the last time you checked the air in your tires?<br/><br/>F: I haven't done it for a long time. ( Is there ) something wrong? <br/><br/>M: The air in your tires are a little low [ a bit too little ]. I'll put air into them. <br/><br/>No. 2<br/><br/>M: It's a bi-monthly magazine.<br/><br/>F: What's "bi-monthly"? How many issues are there a year?<br/><br/>M: Six, along with an extra number [ edition ] at the end of the year. <br/><br/> Thank you. kenta