Problem: What happens next in this paragraph?

From the roof we see the street where a car is parked and a man standing on the room the man begins to pry up roof shingles. The man adds a fixed piece of shingles and nails hem down. the man
A: finishes and walks away.

Problem: What happens next in this paragraph?

How to dry wood
Choose a place where you will air-dry the wood.
You will need a place in the open-air that is large enough to house stacks of lumber. Don't fall into the temptation of stacking your lumber in the sunniest spot on your land.
A: Drying the wood too quickly will be detrimental to the quality and strength of the finished product. You want an open, yet shaded area.

Problem: What happens next in this paragraph?

How to empty an aquarium
Transfer the fish out of your tank.
You'll need to remove your fish and any other aquatic organisms before you can drain the water out of an aquarium. This requires great care, though, as fish tend to get frightened by this process and may become tangled in the nets.
A: Choose the correct net size so that your largest fish will fit inside. Even if the nets are large enough, you'll still need to exercise caution so the fish don't get injured during the transfer.

Problem: What happens next in this paragraph?

The woman is back on the roof with a shovel and is shoveling off all of the old shingles then she dumps them in a large dumpster. men
A:
are now laying out long pieces of black material and nailing them into the roof, as well as nailing the shingles down.