Bears often hide themselves in placescan’t be found by hunters

Milk is good______ my health and I drink it every day.

When will the 70th anniversary ceremony for our school ________? All the students and teachers are waiting for it.— Well, in my opinion, at 9 am.[ ]

skirt is blue. is red. Which of them do you prefer— is OK. I like their styles.

There are a few grammatical errors in her essay, but _____it is a good one.[ ]