Ответ:
1. 1)an, 2) a, 3) a, 4) an, 5) a, 6) an
2. 1) it, 2) it, 3) she, 4) they, 5) he
3. 1) are , 2) is, 3) are, 4) am, 5) is
4. 1) have, 2) has, 3) has, 4) have, 5) has
5. 1) this is a ruler, 2) is where lesson the Maths? 3) Has he a got camera? 4) Ann is my friend, 5) I have not got a ruler
6. 1) October, 2)pen , 3) is, 4) the UK