Tacks 9
31 ......will be used to solve the problem of energy shortage by us
32 .......will be built in this area next year
33 .......will be replaced another renewable source by us
34 .......will be used to heat water
35 This bicycle is hers
Tacks 10
36 They will be learning English this time tomorow
37 Solar energy will be used in the word by many countries
38 How long does him it to take on foot go to school
39 People won't used flying car until the years 2050
40 I think is biogas cheap and abundant
Ex
15 B
16 A
17 C
18 B
Task 6
19 D
20 A
21 B
22 C
III Reading
23 T
24 T
25 F
26 T
Task 1
1 D
2 B
3 A
4 C
Task 2
1 F
2 T
3 T
4 F
Task 3
9 D
10 A
Task 4
11 C
12 D
Task 5
13 C
Cho mk ctlhn nha =))
Thks bn nhoa ><
