神马品牌网u段无线麦克风:英语 简单！！
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同义句
1. they met last time ten years ago
it ________ _________ ten years _________ they met last time
2. why did you do that
_______ did you do that __________
3. have you got a letter from Tom
have you ______ _______ Tom
4. Susan is too young to go to school
Susan isn’t ________ ________ to go to school
1. they met last time ten years ago
it ________ _________ ten years _________ they met last time
2. why did you do that
_______ did you do that __________
3. have you got a letter from Tom
have you ______ _______ Tom
4. Susan is too young to go to school
Susan isn’t ________ ________ to go to school
it has been since
what for
heard from
old enough