Помогите пожалуйста, заранее спасибо!

Помогите пожалуйста, заранее спасибо! Read the text. Change the words so that they suit the sentences: British accents and dialects Before I went to theUK for the first time, I’d never thought about different accents and dialects. People’s speech varies across the length and the breadth of Britain, sometimes making then difficult, even for native speakers. This is because their choice of vocabulary differs from region to region, and also because the way they actually say words differs. I met someone from Glasgow. The 4) __________of his accent made it impossible to work out what he said. So I asked a friend from London who was with me, and he hadn’t understood either. Luckily, 5) ___________English doesn’t have the same kind of problems as spoken English.