- The wall was marked with damp in several places .
- We papered over the stains on the wall .
- He looked at a speck on the window glass .
- Have you had your typhus shots yet ?
- There is an ink stain on your shirt .
- In sunburn, the development of lesions is delayed .
- Berel had remained true to the old orthodoxy .
- Primary plaques were detectable in 16 to 20 hours .
- We will have to paint over the dirty marks on the wall .
- Erosions are not observed .