【正文】
wo is four.38 It’s about English food.40 He likes summer best. 41 This book is mine.42 This is my book.43 My book is on the desk.44 The red car is mine.45 Two pens are on the desk.46 There is a little water in the cup.47 This is Li Ping’s book.48 The book is in the bag.49 He will be back in an hour.50 There is a book in the bag.51 He eats an apple.53 He is eating an apple.55 He will eat an apple.56 She is going to do her homework.