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演習問題
1 次の( )内から適する語を選び、書きなさい。
(1) I can ski, (and/ or / but) I can't skate.
(2) Which do you want, this bag ( and/ or / but) that one?
-(3) Study hard, ( and / or / but) you'll pass the test.
(4) My sister reads books (that/ or /when) she's free.
(5) We visited the famous zoo (so / while / if) we were in Hokkaido.
(6) Do you know (that/ because / when) Mr. Brown is from Canada?
(7) (Before / If / Though) you are busy, I'll help you.