“It’s a long time since I enjoyed myself.” This sentence means______.

______wants to stay in a hotel has to pay their own way.

— Does Tommy love taking exercise every day?— Yes. He goes jogging every day _______ it rains or snows heavily.

The growing speed of a plant is influenced by a number of factors, ____ are beyond our control. 

 ____ has finished the task ahead of time will be rewarded, though we don’t know who it will be.