Which is the most apt translation of -
 I wonder if its true. 

The Principal said to the students, "Where were you yesterday?"
 (Change into Indirect)

Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
A. When this extra water vapour condenses into precipitation, it results in heavier rain — or, if it's cold enough, heavier snow.
B. The atmosphere can store an additional 4% of water vapour for every additional 1°F of warming.
C. More water evaporates from soils, plants, lakes and seas as the atmosphere warms.
D. One of the most obvious indications of climate change is heavier rainfall.

Select the option that can be used as a one-word substitute for the given group of words.

A person who thinks that bad things are more likely to happen or who emphasises the bad part of a situation

Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select ‘No substitution’.

With magnifying glass, we can observe how minute insects like ants behave.

Select the option that expresses the given sentence in indirect speech.

Raj said to his friend, “Please help me in this task.”

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

Select the most appropriate option to fill in blank number 1.

Select the most appropriate indirect form of the given sentence.

I said to you, “ He should be trusted.”