Fill in the blanks with an appropriate preposition.
1His indiscriminate choice ............... friends landed him in trouble.
Wrong!
The noun phrase is "choice of" when we say what someone chooses from or chooses as friends.
2One twin is indistinguishable ............... the other.
Wrong!
The adjective "indistinguishable" is followed by "from" when two things cannot be told apart.
3The writer was indifferent ............... criticism, good or bad.
Wrong!
The adjective "indifferent" is followed by "to" to mean not interested in or affected by something.
4We took a long, indirect route ............... the beach.
Wrong!
The noun "route" is followed by "to" when naming the destination.
5The acting chairperson will serve ............... an indeterminate time.
Wrong!
We use "for" with a length of time such as an indeterminate time.
6The inheritance made him independent ............... life.
Wrong!
The fixed time expression is "for life", meaning "for" the rest of someone’s life.
7He is independent ............... his parents.
Wrong!
The adjective "independent" is followed by "of" when saying someone does not depend on another person.
8It was imprudent ............... the doctor to discuss his patients.
Wrong!
In the pattern "It was adjective of someone to do something", we use "of" to judge the person’s action.
9The incorrect description threw the police ............... the track.
Wrong!
The expression is "throw someone" off "the track", meaning to mislead them.
10The island is inaccessible except ............... boat.
Wrong!
We use "by" with a means of transport, as in by boat.
11Children seem to have an inborn love ............... music.
Wrong!
The noun phrase is "love for" when describing a strong liking "for" something.
12The sophisticated actor was surprisingly inarticulate ............... person.
Wrong!
The fixed expression is "in person", meaning when met face to face.
Done.
Score: 0/12
Answers
- His indiscriminate choice of friends landed him in trouble.
- One twin is indistinguishable from the other.
- The writer was indifferent to criticism, good or bad.
- We took a long, indirect route to the beach.
- The acting chairperson will serve for an indeterminate time.
- The inheritance made him independent for life.
- He is independent of his parents.
- It was imprudent of the doctor to discuss his patients.
- The incorrect description threw the police off the track.
- The island is inaccessible except by boat.
- Children seem to have an inborn love for music.
- The sophisticated actor was surprisingly inarticulate in person.

