Keep taking them for five days.

keep Verb

— When you keep something for someone, you make something safe. I will keep your money for you. — When you keep something, you do not give it back. Keep the change. — When you keep safe, happy, quiet, etc, you stay that way. Keep quiet.

keep Noun

— A keep is a special safe area of a castle. The king lived in the keep during the battle.

taking

— noun (= pickings) the act of someone who picks up or takes something the pickings were easy clothing could be had for the taking — adjective (= fetching, winning) very attractive; capturing interest a fetching new hairstyle something inexpressibly taking in his manner a winning personality

them Pronoun

— Other people; not you or the people you are talking to. I saw my friends and said, "hi" to them. — Things. I made a lot of things. This is one of them. — You use them to talk about one person, if you don't know who that person is. If somebody comes, help them.

for Preposition

— shows that something belongs to something else, or has a specific function This cake is for you. This is a net for catching fish. — For is used to show the reason for something He was angry, for he had never been called such terrible names before.

for Subordinator

— For introduces a clause with a subject and a to-infinitive It's not good for you to be too relaxed.

five Determiner

— (ordinal fifth) The number 5. We have five toes on each foot.

five Noun

— The number 5. plus three is five.

days

— noun (= years) the time during which someone's life continues the monarch's last days in his final years