My cousin went to school at the age of seven
参考:
32.(A) When he was nine,he could swim.
(B) _______ the _______ of nine,he could swim.
百度搜下,同意句相关练习
My cousin went to school at the age of seven
参考:
32.(A) When he was nine,he could swim.
(B) _______ the _______ of nine,he could swim.
百度搜下,同意句相关练习