Fill in each blank with a suitable preposition
I. Fill in each blank with a suitable preposition.
1. Pho is a special kind … Vietnamese soup.
2. Pour about 1/4 cup of mixture ….. the pan at a time.
3. The broth for Pho Bo is made …. stewing cow bones ….. a longtime.
4. Simmer the sauce …… a low heat.
5. Cut the meat …. small pieces.