MCQ
We waited . . . . . . . . the back of the queue.
From Prepositions · English Language Competence Test
We waited . . . . . . . . the back of the queue.
They decided . . . . . . . . the grey sofa.
The little boy climbed . . . . . . . . the wall and looked . . . . . . . . to see what was going on.
He has a difficult relationship . . . . . . . . them.
The boxer was . . . . . . . . his guard when his opponent threw a right book.
You should not jest . . . . . . . . his poverty.
She is very poor . . . . . . . . Mathematics.
I waited . . . . . . . . the bus stop for ten minutes.