TASK 2: Complete the sentences using the words given below.

Leftover, gas, harvest, greenhouse effect, atmosphere.

1.     This year's _________ was one of the most successful since the record crop of 1985.

2.     If you are hungry, heat up some ________ chicken from last night's meal.

3.     These factories are releasing toxic gases into the __________.

4.     Do you prefer cooking with electricity or _______?

5.     As it rots, it releases carbon dioxide and methane, contributing to the ___________.

TASK 2: Complete the sentences using the words given below.

Leftover, gas, harvest, greenhouse effect, atmosphere.

1.     This year's _________ was one of the most successful since the record crop of 1985.

2.     If you are hungry, heat up some ________ chicken from last night's meal.

3.     These factories are releasing toxic gases into the __________.

4.     Do you prefer cooking with electricity or _______?

5.     As it rots, it releases carbon dioxide and methane, contributing to the ___________.

TASK 2: Complete the sentences using the words given below.

Leftover, gas, harvest, greenhouse effect, atmosphere.

1.     This year's _________ was one of the most successful since the record crop of 1985.

2.     If you are hungry, heat up some ________ chicken from last night's meal.

3.     These factories are releasing toxic gases into the __________.

4.     Do you prefer cooking with electricity or _______?

5.     As it rots, it releases carbon dioxide and methane, contributing to the ___________.

TASK 2: Complete the sentences using the words given below.

Leftover, gas, harvest, greenhouse effect, atmosphere.

1.     This year's _________ was one of the most successful since the record crop of 1985.

2.     If you are hungry, heat up some ________ chicken from last night's meal.

3.     These factories are releasing toxic gases into the __________.

4.     Do you prefer cooking with electricity or _______?

5.     As it rots, it releases carbon dioxide and methane, contributing to the ___________.

TASK 2: Complete the sentences using the words given below.

Leftover, gas, harvest, greenhouse effect, atmosphere.

1.     This year's _________ was one of the most successful since the record crop of 1985.

2.     If you are hungry, heat up some ________ chicken from last night's meal.

3.     These factories are releasing toxic gases into the __________.

4.     Do you prefer cooking with electricity or _______?

5.     As it rots, it releases carbon dioxide and methane, contributing to the ___________.

16 A
17 C
18 D
19 B
20 A

: Match the words (1-7) with their meanings (a-g).

1.     Gas

2.     Carbon dioxide

3.     Greenhouse effect

4.     Atmosphere

5.     Hunger

6.     Underweight

7.     Leftover

a)     Too thin

b)    a process that occurs when gases in Earth's atmosphere trap the Sun's heat

c)     a lack of food

d)    the part that has not been used or eaten when the other parts have been

e)     a substance in a form like air

f)      the mixture of gases around the earth

g)    the gas formed when carbon is burned, or when people or animals breathe out