Explanation

The number that is 200 more than 546 is:

546 + 200 = 746

So, 746 is 200 more than 546.

Explanation

The suitable preposition for the blanks is "over".

We use "over" for movement and position

or talk about movement or position at a higher level than something else.

Explanation

For indicates a period of time (amount of time) in the past, present or future.

Example: He stayed there for four days. I will be staying there for five months

Explanation

• The Taskbar is used for: Navigation programs, Switching between programs and Starting a program.
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• Taskbar elements. The Start button, a button that invokes the Start menu

Explanation

The phrase "short of" is an idiom used to indicate a lack or deficiency of something.

In this case, "short of money" means that you do not have enough money. 

Explanation

"To turn the tables" means to change completely the position of disadvantage, often by gaining an advantage in a situation.

This idiom is used when someone shifts from being in a losing position to a winning one.

Explanation

The correct active voice is: "We are spending our lives in expectation."

This correctly converts the sentence from passive to active voice.

Explanation

• To lose face: To be humiliated
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• to be humiliated meaning ذلیل ہونا
  
• to lose face is the phrase the face that means to lose other people's respect

Explanation

In mathematics, the empty set is the unique set having no elements; its size or cardinality is zero.

Some axiomatic set theories ensure that the empty set exists by including an axiom of empty set, while in other theories, its existence can be deduced.

Explanation

The word "of" indicates the subject or topic of assurance.

In the phrase "I assure you of my cooperation," the preposition "of" connects the verb "assure" to the noun "cooperation," specifying what is being assured.