Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
Changes to the earth's climate, driven by increased (1)______ of heat-trapping greenhouse gases, are already having widespread effects on the environment. Shrinking of glaciers and ice sheets, the occurrence of shifts in flower/plant blooming times, etc., are creating an overall (2)________ in the natural ecosystem. Conditions like the rise in sea levels and saltwater intrusion have advanced to the point where whole (3)__________ have had to relocate, while protracted droughts are putting people at risk of (4)________. The effects of human-caused global warming are (5)_______ for people alive today and will worsen as long as humans keep feeding greenhouse gases into the atmosphere.

Select the most appropriate option to fill in the blank number 4.

Option 1: pregnancy

Option 2: famine

Option 3: overpopulation

Option 4: surgery

Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.

Human activities are changing Earth's natural greenhouse 1. _________. Burning fossil fuels like coal and oil puts 2. _________carbon dioxide into our atmosphere. NASA has 3.__________increase in the amount of carbon dioxide and some other greenhouse gases in 4. ___________atmosphere. Too much of these greenhouse gases can 5. __________Earth's atmosphere to trap more and more heat. This causes Earth to warm up.

Question:
Select the most appropriate option to fill in the blank No. 2.

Option 1: much

Option 2: more

Option 3: many

Option 4: most

Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.

Human activities are changing Earth's natural greenhouse 1. _________. Burning fossil fuels like coal and oil puts 2. _________carbon dioxide into our atmosphere. NASA has 3.__________increase in the amount of carbon dioxide and some other greenhouse gases in 4. ___________atmosphere. Too much of these greenhouse gases can 5. __________Earth's atmosphere to trap more and more heat. This causes Earth to warm up.

Question:
Select the most appropriate option to fill in the blank No. 4.

Option 1: its

Option 2: our

Option 3: their

Option 4: ours

Question : Comprehension:

In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.

Human activities are changing Earth's natural greenhouse 1.________. Burning fossil fuels like coal and oil puts 2._______ carbon dioxide into our atmosphere. NASA has 3.________ increase in the amount of carbon dioxide and some other greenhouse gases in 4.__________ atmosphere. Too much of these greenhouse gases can 5._________ Earth's atmosphere to trap more and more heat. This causes Earth to warm up.

Question:

Select the most appropriate option to fill in the blank No. 1.

Option 1: effect

Option 2: affect

Option 3: aspect

Option 4: impact

Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Global warming is one of the biggest environmental (1)__________ facing the world today. The primary cause of global warming is the (2)__________ of greenhouse gases such as carbon dioxide and methane into the atmosphere. These gases trap heat from the sun, causing the Earth's temperature to rise. The (3)___________ effects of global warming are widespread and include more frequent and severe weather events, rising sea levels and the loss of biodiversity. Many governments and organisations have implemented (4)__________ to reduce greenhouse gas emissions. However, individuals can also play a role in (5)__________ global warming by making small changes to their daily habits, such as reducing their energy consumption and driving less.

Select the most appropriate option to fill in the blank no 1.

Option 1: consequences

Option 2: opportunities

Option 3: benefits

Option 4: challenges