Fill in the Blanks L5 - Future Time Clauses 2Online version Complete the sentences with a word from the box. by Ana Bettio 1 until unless if when after before 1 ) They'll have to wear a uniform they go to secondary school . 2 ) I won't leave early the teacher gives me permission . 3 ) Ella will be disappointed she doesn't get good marks . 4 ) I'll have a long holiday the course finishes . 5 ) The teacher won't start the class all the pupils are quiet . 6 ) I'll talk to my teachers I choose my exam subjects .