一、
1.er   ur   ur
2.ear   ea   ear
3.er   er   ur
4.ea   ea   ea

二、
1.eat a lot of pies
2.drink a glass of orange juice
3.three sandwiches
4.some bread
5.want to climb the mountain
6.close the door
7.open the window
8.my baby
9.如果你病了
10.我是海伦

三、
1.What's wrong with you ?
2.Is he all right?
3.Su Hai is not sad.
4.Drink some water.
5.I would like some fish.
6.What's wrong?

四、
1.B
2.C
3.C
4.B

五、
1.×
2.×
3.×
4.×
5.×

一、
1.er   ur   ur
2.ear   ea   ear
3.er   er   ur
4.ea   ea   ea

二、
1.eat a lot of pies
2.drink a glass of orange juice
3.three sandwiches
4.some bread
5.want to climb the mountain
6.close the door
7.open the window
8.my baby
9.如果你病了
10.我是海伦

三、
1.What's wrong with you ?
2.Is he all right?
3.Su Hai is not sad.
4.Drink some water.
5.I would like some fish.
6.What's wrong?

四、
1.B
2.C
3.C
4.B

五、
1.×
2.×
3.×
4.×
5.×