MCQ
He gave a talk . . . . . . . . the causes of dengue fever.
From Prepositions · English Language Competence Test
He gave a talk . . . . . . . . the causes of dengue fever.
He saw a parking space . . . . . . . . two cars and drove . . . . . . . . it.
I believe . . . . . . . . ghost.
You will notice water rising in the tube, now what do you deduce . . . . . . . . that?
If you're worried about the problem, you should do something . . . . . . . . it.
I am conscious . . . . . . . . my weakness.
Most people prefer taking . . . . . . . . a hobby to relieve stress.
The book is . . . . . . . . the mug and the pen.