He is suffering from peritonitis.

I bought a round-trip ticket from Tokyo to Osaka.

He covered the box with a cloth.

He covered the table with a cloth.

Restoring this old house will take time and effort.

I restored the old photos digitally.

He made an indiscreet remark and troubled those around him.

His indiscretion greatly damaged his reputation.

After the meal, he said 'there is luck in leftovers', and ate everything cleanly.

He is a very talented ventriloquist.