Correct the sentences if necessary or put a/an. Mark sentences in which both e and a/an are possible.
1. I teach four days e week. 2. Jenny’s baby is ly e week old. 3. Have you got e match, please? 4. You w’t believe this, but it cost over e thousand pounds. 5. e summer, we must visit Sweden again. 6. They cost 10 e kilo. 7. I’ve known him for e year or so. 8. She’s already written e novel since she retired. 9. Help! There is e mouse in the cupboard! 10. She’s e cousin of the king’s. 11. When you get to my age, you just take e day at a time. 12. Cross-country skiing is easy. Just put e foot in frt of the other. 13. Can I have e little more rice? 14. e large quantity of petrol escaped from the tank. 15. We hadn’t got e baseball bat, so we had to use e tennis racket. 16. I had e last look around the house, locked the door and left.