strengthen (Verb) : to become stronger; to make somebody or something stronger
fortify (Verb) : to make a place more able to resist attack; to make yourself feel stronger, braver; strengthen
create (Verb) : to make something happen or exist; to produce a particular feeling
generate (Verb) : to produce or create something
prohibit (Verb) : to stop something from being done; forbid

Correct Option: D

strengthen (Verb) : to become stronger; to make somebody or something stronger
fortify (Verb) : to make a place more able to resist attack; to make yourself feel stronger, braver; strengthen
create (Verb) : to make something happen or exist; to produce a particular feeling
generate (Verb) : to produce or create something
prohibit (Verb) : to stop something from being done; forbid

difference (Noun) : the way in which two people or things are not like each other
disparity (Noun) : a difference, especially one connected with unfair treatment
disseminate (Verb) : to spread information, knowledge etc.
discord (Noun) : disagreement; arguing
difficulty (Noun) : a problem; a thing or situation that causes problems

Correct Option: B

difference (Noun) : the way in which two people or things are not like each other
disparity (Noun) : a difference, especially one connected with unfair treatment
disseminate (Verb) : to spread information, knowledge etc.
discord (Noun) : disagreement; arguing
difficulty (Noun) : a problem; a thing or situation that causes problems

annoy (Verb) : to make slightly angry; irritate; bother
pester : to annoy somebody; badger
insect (Noun) : any small creature with six legs and body divided into three parts
upset (Adjective) : Troubled or disturbed
paste (Verb) : any mixture of a soft consistency to stick using glue

Correct Option: A

annoy (Verb) : to make slightly angry; irritate; bother
pester : to annoy somebody; badger
insect (Noun) : any small creature with six legs and body divided into three parts
upset (Adjective) : Troubled or disturbed
paste (Verb) : any mixture of a soft consistency to stick using glue

cutting (Verb) : to make shorter; to make an opening
trimming (Verb) : to make something neater, small, better etc. by cutting parts from something
skimming (Verb) : to remove fat, cream etc. from the surface
arranging (Verb) : to plan and organise; to put in a particular
order
planning (Noun) : something that you intend to do

Correct Option: D

cutting (Verb) : to make shorter; to make an opening
trimming (Verb) : to make something neater, small, better etc. by cutting parts from something
skimming (Verb) : to remove fat, cream etc. from the surface
arranging (Verb) : to plan and organise; to put in a particular
order
planning (Noun) : something that you intend to do

competed (Verb) : to try to be more successful/ better than somebody else who is trying to do the same as you
rivalled (Verb) : to be as good, impressive as somebody or something else
hatred (Noun) : a very strong feeling of dislike
revised (Verb) : to change your opinions or plans, book or an estimate; to prepare for an exam
contradicted (Verb) : to be so different from each other that one of them must be wrong

Correct Option: C

competed (Verb) : to try to be more successful/ better than somebody else who is trying to do the same as you
rivalled (Verb) : to be as good, impressive as somebody or something else
hatred (Noun) : a very strong feeling of dislike
revised (Verb) : to change your opinions or plans, book or an estimate; to prepare for an exam
contradicted (Verb) : to be so different from each other that one of them must be wrong