関係詞の英文の穴埋めの添削をお願いします
1)The woman,(what) we believed was in her thirties,had three grandchildren.
2)(Whoever) you'd like to follow,you have to listen to me. I'm the boss.
3)I threw away a pair of glasses,(of which color) I didn't like.
4)The meeting will start at 10:00,at (what) time today's agenda will be announced.
5)A large proportion of (which) English-speaking people watch on TV is of American origin.
6)That's the reason (why) made us change our plan.
7)Sydney is the city (where) has the largest population in Australia.
8)The salesperson (told you) your size probably thought you wanted to try on the coat.
9)Last night Cindy told me about her new job in Tokyo,(which) she appears to be enjoying very much.
10)He is married to a singer of (whose) you may have heard.
11)Shakespeare lived in the 17th century,(whose) plays still enjoy fame in the 21st century.
12)In November or December,(where) the air becomes cold and dry,Mt.Fuji is visible more often than in any other month.
英文が多くてすみません。
()内の添削をお願いします。
現在参考書が手元に無い環境なので間違いが多いかもしれません(汗
解説や和訳を加えてくださると助かります。
よろしくお願いします。
お礼
ありがとうございました！ すごくよくわかりました！