I am going to speak with the boss when the meeting __________(end).
ends
When we___________(see) him tomorrow, we will remind him of that.
see
When the police came, they _________(fight).
were fighting
Before she came to England, she _________(study) English.
had studied
I have lost touch with him _________ he left for London.
since
My mother is washing the dishes _________ my father is watching television.
while
Lan has learnt English since she_________(be) a small girl.
was
Don't go anywhere until I_________ (come) back.
come
Before cars________(discover), people_________(use) horses and bicycles
were discovered/ had used
__________(return), I will give him the report.
When he returns
__________ the firemen arrived to help, we had already put out the fire.
By the time
