After a heated discussion, the employees presented many ______ suggestions which might help improve the quality of the company’s product.
I didn' t manage to do it _____ you had explained how.
_____ he comes, we won't be able to go.
I hurried _____ I wouldn't be late for class.
_____ I catch a cold, I have pain in my back.
What's the matter _____ they still haven't answered the telegram?