练习材料： Mr. James Scott has a garage in Silbury and now he has just bought...

练习材料： Lesson 4 an exciting trip i have just received a letter from my br...

Lesson 3 Please send me a card Postcards always spoil my holidays. Last ...

Lesson 2Breakfast or lunch? It was Sunday. I never get up early on Sunda...

练习材料： Lesson 1 A private conversation Last week I went to the theatre. I...