2道初中英语选择题
1.He___theblackjacketforablueone.
2.Whydotheleavesontrees___colourintheautumn?
这两题是用exchange还是change?
3.___,youmustkeeparecordofeverythingyoudo.这题是mostimportantly、mostextremely还是mostmysteriously?
我觉得三个选项都不通,答案是mostextremely,可是怎么翻译?
请给答案并分析!