A：Do you speak only English in the class,or does your teacher explain everything to you in Spanish?
B：Oh,we never speak Spanish in class!Miss.Parker speaks to us only in English.
A：I suppose she's right.Does she speak English very slowly?
B：Not always.Sometimes we don't understand her.Then she has to repeat what she said.
A：It must be interesting to study English.
B：Mario and I are the best students in the class.Miss.Parker says that my pronunciation is very good.
A：Is English pronunciation easy or difficult?
B：Sometimes it's difficult.Some words look different from the way one pronounces them.