Fill in the blanks with who or whom

1.    I met a man today ——————— I had heard is a great writer.
2.    Any of you may take the book. I don’t care ——————–
3.    ——————- did you give that prize to?
4.    The man ———————- I thought was my friend betrayed my trust.
5.    There was no doubt as to —————— he referred to.
6.    The prize was given to John ——————- the teacher said was very talented.
7.    The prize was given to John ——————— the teacher considered very talented.
8.    It is Alice ——————– I think is the prettier of the two.
9.    Peter is the man ———————- we want to be our next captain.
10.    ——————- do you think is the smarter of the two?
11.    Charlie, —————— his folks thought had died several years ago, suddenly reappeared.
12.    The boy ——————- I trusted proved worthy of my confidence.
13.    ——————- do you take me for?
14.    —————— are you talking about?
15.    ——————- did you say was there?
16.    I was the man —————– they thought was dead.
17.    There is Mr Mathews, —————– they say is the best painter in the city.
18.    He is the man —————– they have chosen to be their next leader.
19.    —————— do you think she is?
20.    That is the man —————– I talked about this morning.

Answers

1.    Who
2.    Who
3.    Who/whom
4.    Who
5.    Who/whom
6.    Who/whom
7.    Whom
8.    Who
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11.    Who
12.    Whom
13.    Whom/who
14.    Whom/who
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16.    Who
17.    Who
18.    Who
19.    Who
20.    Who/whom