1.练习材料 Lesson 12 Goodbye and good luck Our neighbour,Captain Charles Ali...

1.练习材料 Lesson 11 One Good Turn Deserves Another I was having dinner at a...

1.练习材料 Lesson 10 Not for Jazz What happened to the clavichord? We have a...

1.练习材料 Lesson 9 A cold welcome On Wednesday evening, we went to the Town...

1.练习材料 lesson 8 The best and the worst Joe Sanders has the most beautifu...

1.练习材料 lesson Too late The plane was late and detectives were waiting at...

1.练习材料 lesson 6 Percy Buttons I have just moved to a house in Bridge Str...

1.练习材料 lesson 6 Percy Buttons I have just moved to a house in Bridge Str...

1.练习材料 Lesson 5 No wrong numbers Mr.James Scott has a garage in Silbury ...