How oid are they?

来源：百度知道 编辑：UC知道 时间：2024/05/04 07:35:19
Tom,George,Sally and Ann aye brothers and sisters. I don't know how oid each of them is. I only know that one of them is eighteen, one is fifteen, one of the boys is sixteen and one of the girls is seventeen. I also know that Tom is older than Sally, but Annis younger than her. Do you know how old they are? 1.Tom,is__________. 2.George is_________.
3.Sally is_________. 4.Ann is________.

18
16
17
15

1.Tom,is_eighteen_____. 2.George is__sixteeen____.
3.Sally is__seventeen____. 4.Ann is_fifteen____.

1.Tom,is_____18_____. 2.George is____16_____. 3.Sally is____17_____. 4.Ann is___15_____.

没有确定的答案．
假设一下就知道了

1.18
2.16
3.17
4.15

TOM IS 18
GEORGE IS 16
SALLY IS 17
ANN IS 15