Read the passage below and choose the best option A, B, C or D to indicate the correct answer to each of the following questions
My school is in a big city. It"s very (19)_____ here. My school is near my house and I don"t have any bike so I (20)_______to school. The roads are dangerous so I must be (21) ______ when I cross the road .
I have my breakfast at school. Classes start at seven and end at half past eleven. I have lunch at twelve o" clock In the afternoon, I play soccer. In the evening, I do my (22) ________ and watch television. I go to bed at ten o"clock.
21._____________
A.
careless
B.
careful
C.
carefully
D.
care