David began to work in this factory 10 years ago(改为同义句)
David began to work in this factory 10 years ago(改为同义句)
This factory opened twenty years ago( 改为同义句) This factory(ha
第一句:David worked in this city years ago【改为同义句】第二句:They have
He began to work three years ago (改同义句)
He began to work three years ago (改同义句) He xxx xxx in that s
he started to work in this factory in 2007.(改为同义句)
Tom began to work in the bank five yeas ago.改为同义句
Professor Luo began to work in this lab five hours ago的同义句
he came to teach in this school seven years ago(改为同义句 ) he(
my father began to work at the factory in 1975(同义句)
he began to teach in this school 9 years ago(改为现在完成时)
This factory opened twenty years ago.(同义句转换)This factory ( )