One of the most important questions they had to consider was__________ of public health
After years of hard work, his dream______in the end.
It was raining heavily outside. The father made the children ______in the room.
----Mike! What are you doing there? ----Listen, Mum! I hear somebody______upstairs.
----Awould you like to have a try? ----Yes, very much. It ______to be exciting.
Alice, we are going to spend our holiday in Canada. If you ______, we can go to Italy instead.