Ex 1:

1Land  2.Air  3.Sparrows  4.Ladybirds

Ex 2:

1.Sparrow  2.Land  3.Squirrel  4.Ladybird

Ex 3:

Cold, cool,dissolve,freeze,heat,hot,melt,sink.

Ex 4:

1.hot:having a high temperature; producing heat

2.dissolve:mix with a liquid and become part of it.

3.freeze:to become hard, and often turn to ice, as a result of extreme cold.

4.sink:go down below the surface or towards the bottom of a liquid or soft substance.

Ex 5:

2.fire-fighter 3.bought  4.through  5.night  6.straight

Ex 6:

2.fire-fighter  3.night  4.straight  5.caught  6.through

Trả lời:

Lesson2

Bài1:

2.Air.

3.Sparrows.

4.Ladybird.

Bài2:

1.Sparrow.

2.Land.

3.Squirrel.

4.Ladybird.

Bài3:

1.Cold.

2.Cool.

3.Dissolve.

4.

5.

6.

7.

8.

Bài4:

1.

2.

3.

4.

Lesson3

Bài1:

Bài2:

a-

b-

c-

d-

e-

f-

g-

h-

Sounds and spelling

Bài3:

1.Caught.

2.

3.

4.

5.

6.

Bài4:

1.Bought.

2.

3.

4.

5.

6.

Chúc bạn học tốt!

Xin hay nhất ạ!

~thank~