Unit 1Family and relatives
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Unit 2I have a good friend 
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Unit 3Spending a day out together
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Unit 4What would you like to be
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Unit 5Open Day
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Unit 6Going to school
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Unit 7Rules around us
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Unit 8The food we eat
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Unit 9Picnics are fun
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Unit 10Healthy eating
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Unit 11Lets make a pizza
Exercise 1
Exercise 2
参考答案