用it's the first time...that造句?

用it's the first time...that造句? it's the first time that it is the first …time that造句,快 it's the first time that i -----to beijing it"s the first time that sb have done sth 用 it is/was the first time that＋过去完成时造句 用It was the first time……that I'd seen句型造句, 用This was the first time that 造句 it's the first time that与sb is the first to do 的区别 用以下的短语造句..there was a time when..it is the first time that.. 用“the first time ”造句 It was the first time that I ----- ------ ----- ----- ------