It was Johnson that met English teacher in the street last week.
It was English teacher that Johnson met in the street last week.
同上句
It was in the street that Johnson met English teacher last week.還有呢》Is it Johnson that met English teacher in the street last week?Is it English teacher that Johnson met in the street last week?同上句Is it in the street that Johnson met English teacher last week? Who met English teacher in the street last week?Who did Johnson meet in the street last week?同上句Where did Johnson meet English teacher last week? not...until...句型不能用于本句，因?yàn)閚ot...unti....意思是直到...才...，是兩個(gè)先后承接的動(dòng)作，而本句只有一個(gè)動(dòng)作，所以不可以。