Hãy giúp tôi lm bt này: Write the correct form of the given words.
17. Eating more fruit will help us study ________(GOOD) and feel healthier.
18. Mike couldn’t sleep last night. Today he was really tired, so he fell _____(SLEEP) in math class.
19. Tom wants to get good grades so he makes an _______(EFFECTIVELY) study plan.
20. Louisa never does any exercise. She’s ______(FIT) and feels tired all the time.
1 btter 2asleep 3effective 4unfit