MCQ
I finally received the letter which I had been waiting . . . . . . . . .
From Prepositions · English Language Competence Test
I finally received the letter which I had been waiting . . . . . . . . .
The thunder was accompanied . . . . . . . . heavy rains.
Do not despair . . . . . . . . failures in life.
The mixture was composed . . . . . . . . sand and salt.
He was upbraided . . . . . . . . his slovenly appearance?
They had few essential supplies to begin . . . . . . . . so they had to improvise.
When the meeting had finished, they went . . . . . . . . the plan once again.
We traveled . . . . . . . . the 6.45 train, which arrive at 8.30.