Question : Select the most appropriate meaning of the underlined idiom in the given sentence.
You need to be aware of argus-eyed people in the organisation.

Option 1: Angry

Option 2: Content

Option 3: Vigilant

Option 4: Kind

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

Online crimes are on the increase, so everyone needing to be careful and alert.

Option 1: need to be careful

Option 2: need to have careful

Option 3: needs to be careful

Option 4: No substitution

Question : Select the most appropriate meaning of the underlined idiom in the given sentence.

The midnight meeting seemed to involve some cloak and dagger activity.

Option 1: crucial

Option 2: mysterious

Option 3: fun

Option 4: delightful

Question : Select the most appropriate meaning of the underlined idiom in the given sentence.
Raman is good at mathematics but geography is his Achilles’ heel.

Option 1: favourite

Option 2: weakness

Option 3: strength

Option 4: focus

Question : Select the most appropriate meaning of the underlined idiom in the given sentence.

He ignores everyone in the office and behaves like a stuffed shirt.

Option 1: humble person

Option 2: obese person

Option 3: pompous person

Option 4: stubborn person