Answer
1. food has to be protected
2. If he does not store his food it can go bad so you have to put it in a storage place.
3. If he gathered food day by day then if he got sick he would not have much food to eat. So he needs to get enough food that will last a certain duration of time.
Answer:
The author's use of "No matter" implies his optimism involving the removal of the stain.
Explanation:
I don't have your passage, so I can't give you a full answer. However, the term "no matter" suggests that no matter what it takes, the stain will be removed.
The park is the bigest in history
Maybe you need to put a comma between home and I?
Answer:
When you woke up, you took off your retainer. Usually, you put it in its case or in a drawer somewhere, but you forgot and placed it on the table beside your bed. Then, after you left your room to go to the bathroom (you brush your teeth and take a shower or something), your dog enters your room and sees your retainer. Then he decides to pick it up from the table using his mouth and eats it.
Explanation:
ldk