Arrange the following sentences logically:
A. He switched off the lights.
B. He brushed his teeth.
C. He lay down on the bed.
D. He read a few pages of his book.
Step 1: Begin with brushing teeth.
Sentence (B) says, "He brushed his teeth."
This is usually one of the first actions before bed.
Step 2: Reading before sleep.
Sentence (D) states, "He read a few pages of his book."
Reading is a common pre-sleep activity.
Step 3: Getting into bed.
Sentence (C) says, "He lay down on the bed."
He prepares to sleep after reading.
Step 4: Turning off the lights.
Sentence (A) says, "He switched off the lights."
Final action before sleeping.
Summary:
The sequence (B) → (D) → (C) → (A) describes the logical bedtime routine.
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. a healthy diet and regular exercise
Q. are important habits
R. that help maintain good physical and mental health
S. especially in today's busy world