Question : Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select "No substitution".
Greenhouse gases trapped beside Earth's atmosphere cause global warming.

Option 1: trapped inside

Option 2: No substitution

Option 3: trapped outside

Option 4: trapped beyond

Question : Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select 'No substitution'.
I've got a lot of homeworks this weekend.

Option 1: a lot of homework

Option 2: No substitution

Option 3: a lots of homework

Option 4: much homework

Question : Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select 'No substitution'.

We all should help each other.

Option 1: help mutually

Option 2: help one another

Option 3: help each one

Option 4: No substitution

Question : Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select 'No substitution'.
Please ask the dog to get of my couch.

Option 1: get of mine

Option 2: get off my

Option 3: get off mine

Option 4: No substitution

Question : Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution’.
She lived in well-resourced surroundings.

Option 1: luxurious

Option 2: luxuriousness

Option 3: luxury

Option 4: No substitution