Could you please go and see a friend with me this afternoon?—It depends on it is

Excuse me, is it from our school to the subway station— Let me see. It’s about 5 minutes’ walk.

The train was travelling _______ low speed at that time.

He _____ the meeting, if he hadn’t taken good care of his mom who was sick in hospital then.[ ]

This golden opportunity _____ your full attention although ________ to seize.