改错 He could be able to skate when he was seven years old
改错 He could be able to skate when he was seven years old
My best could skate when he was four years old 同义句:My best c
he could play the piano well when he was seven years old的同义句
同义句转换.1 When he was seven years old,he began to go to school
He ________ a bike to school when he was seven years old.
He could speak English when he was four years old.
When he was five years old ,he could swim ( )( )( )( )( )fiv
His father began to work____ he was seven years old.
5道同义句转换:1.He went to Know York when he was seven years old
he began to be interested in music when he was 9 years old 同
he could hum songs when he was eight years old.这句话为什么要用could
同义句转换;He could speak English when he was four years old He _