a ставится перед согласными звуками, an - перед гласными.1. I see a happy troll and a happy elf. 2. Fred is an old cook. 3. It is not a lake, it is a pond. 4. Is it an ant? No,it is not. It is a little bee. 5. We can see a phone, a book and a rose. 6. Is she an old queen ? No,she isn\'t.Правильный порядок. 1.Wendy is little. 2. I can see Jane. 3. Granny is old. 4. Dad is not cold. 5. We can see a phone.