Просклоняйте, в настоящем, в прошедшем и будущем.
A lose a competition.
Mery be in luck.
We have no chance.
Прошу, СРОЧНО НУЖНО, 25 БАЛЛОВ.

I lose the competition. I lost the competition. I will lose the competition. Mary is in luck. Mary was in luck. Mary will be in luck. We haven't a chance. We hadn't a chance. We won't have a chance.