— Is it convenient if I call you up at 9 tomorrow morning?— I am afraid not. I _____ a group of visiting teachers then.
As is known to all, Montreal is the second largest French-speaking city in the world, ______.
I _______ have been more than six years old when the accident happened.
Men usually go straight to ________ they want and leave quickly when shopping.
In the reading-room, we found Winifred ____at a desk, with her attention _____on a novel.
In the questionnaire, the subjects are questioned whether they____banning cars in the city centre.