Correct the grammatical mistakes in these sentences.
1 what means market position?
2 how much it cost?
3 why you don't sell it on ebay?
4 when the cars must be recalled?
5 did you went to the farmers' market last week?
6 is coming your boss tomorrow?
1 What does "market position" mean?
2 How much does it cost?
3 Why don't you sell it on eBay?
4 When must the cars be recalled?
5 Did you go to the farmers' market last week?
6 Is your boss coming tomorrow?