--- Have you considered _____ your job as a teacher? --- Yes. I like the job because a teacher is often considered _____ a gardener.
He bought some books, ______ were expensive.
The city was difficult ________, _________ was defended by an army of 6,000 men.
---- Could you do me a favour and take the box up to the six floor? ---- ______. No problem at all.
How did you manage to get to school on time ______ you missed the school bus?
In no case ______ allowed to go on.