TIMGE172
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Conjugue les verbes entre parenthèses au present perfect afin d’effectuer un bilan, sans

oublier d’utiliser l’aderbe s’il y en a un.

1. Climate …………………………………. (already - to change) in the past, but changes

…………………………………………….. (never – to be) so quick.

2. Indeed, human acitivities …………………………………………… (to increase) greenhouse gas

concentrations in the atmosphere.

3. Since 1850, humans …………………………………………… (to release) 2,5 gigatonnes of

carbon dioxide into the atmosphere.

4. Extreme weather events …………………………………………… (to become) more and more

frequent since 1950.

5. In the USA, there …………………………………………… (to be) more hurricanes and tornadoes

in the past 5 years than ever in history.

6. Besides, the global temperature …………………………………………… (to rise).

7. That’s why deserts …………………………………………… (to spread).

8. However, governments …………………………………………… (not-to take) action to limit global

warming.

Conjugue les verbes entre parenthèses au present perfect afin d’effectuer un bilan, sans

oublier d’utiliser l’aderbe s’il y en a un.

1. Climate …………………………………. (already - to change) in the past, but changes

…………………………………………….. (never – to be) so quick.

2. Indeed, human acitivities …………………………………………… (to increase) greenhouse gas

concentrations in the atmosphere.

3. Since 1850, humans …………………………………………… (to release) 2,5 gigatonnes of

carbon dioxide into the atmosphere.

4. Extreme weather events …………………………………………… (to become) more and more

frequent since 1950.

5. In the USA, there …………………………………………… (to be) more hurricanes and tornadoes

in the past 5 years than ever in history.

6. Besides, the global temperature …………………………………………… (to rise).

7. That’s why deserts …………………………………………… (to spread).

8. However, governments …………………………………………… (not-to take) action to limit global

warming.

Conjugue les verbes entre parenthèses au present perfect afin d’effectuer un bilan, sans

oublier d’utiliser l’aderbe s’il y en a un.

1. Climate …………………………………. (already - to change) in the past, but changes

…………………………………………….. (never – to be) so quick.

2. Indeed, human acitivities …………………………………………… (to increase) greenhouse gas

concentrations in the atmosphere.

3. Since 1850, humans …………………………………………… (to release) 2,5 gigatonnes of

carbon dioxide into the atmosphere.

4. Extreme weather events …………………………………………… (to become) more and more

frequent since 1950.

5. In the USA, there …………………………………………… (to be) more hurricanes and tornadoes

in the past 5 years than ever in history.

6. Besides, the global temperature …………………………………………… (to rise).

7. That’s why deserts …………………………………………… (to spread).

8. However, governments …………………………………………… (not-to take) action to limit global

warming.​

Sagot :

LILOUDLDSB

Réponse:

1. Climate HAS already changeD in the past, but changes

HAVE never BEEN so quick.

2. Indeed, human acitivities HAVE increaseD greenhouse gas concentrations in the atmosphere.

3. Since 1850, humans HAVE RELEASED 2,5 gigatonnes of

carbon dioxide into the atmosphere.

4. Extreme weather events HAVE BECOME more and more frequent since 1950.

5. In the USA, there HAVE BEEN more hurricanes and tornadoes in the past 5 years than ever in history.

6. Besides, the global temperature HAS RISEN

7. That’s why deserts HAVE SPREAD

8. However, governments HAVE not TAKEN action to limit global warming.

SHASHOU95

Bonjour,

1. Climate has already changed in the past, but changes have never been so quick.

2. Indeed, human acitivities have increased greenhouse gas concentrations in the atmosphere.

3. Since 1850, humans have released 2,5 gigatonnes of carbon dioxide into the atmosphere.

4. Extreme weather events have become more and more frequent since 1950.

5. In the USA, there have been more hurricanes and tornadoes in the past 5 years than ever in history.

6. Besides, the global temperature has risen.

7. That’s why deserts have spread.

8. However, governments have not taken action to limit global warming.

Bon Courage ; )