----- Nội dung ảnh ----- ``` III. Fill in each blank with a preposition
There are many ways to cook and eat corn. Boiling corn is a good way to make it tasty and healthy. This is how you can do it. Fill a large pot two-thirds full of water, sit in 1/2 tablespoon of salt, and bring this to boil on the stove. Then take 1 to 4 ears of corn. Gently place the corn in the boiling water and... ```
