Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct

Don't try to force the window open, or you might broken it.

Option 1: you might breaks

Option 2: you have break

Option 3: you might break

Option 4: No improvement

Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.

He would prefer to speak with you in persona.

Option 1: you in person

Option 2: you on person

Option 3: No improvement

Option 4: you in personal

Question : Improve the underlined part of the sentence choose 'No improvement' as an answer if the sentence is grammatically correct.
Each passenger is allows one piece of carry-on luggage.

Option 1: is allowed

Option 2: No improvement

Option 3: is allowing

Option 4: is allow

Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.

He had thrown the wrapper into the garbage.

Option 1: throw the

Option 2: thrown the

Option 3: No improvement

Option 4: has throwing the

Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.

The dress is too tights around the waist.

Option 1: too tightly

Option 2: no improvement

Option 3: too tightest

Option 4: too tight