英语学习与训练（预备级）

UNIT 1 Hello!
UNIT 2 How do you do?
UNIT 3 Would you like some cookies?
UNIT 4 What time iS it?
UNIT 5 What’S the weather like in Beijing?
UNIT 6 What’S your job?
UNIT 7 What’S the date of the field trip?
UNIT 8 How much is it?
UNIT 9 May I help you?
UNIT 10 Have you got a big house?
Keys to Exercise