A part of sentence is bold. Below are given alternatives to the bold part at (A), (B) and (C) which may improve the sentence. Choose the correct alternatives. In case no improvement is needed your answer is (D).

Q:

After she arrived home from school, she cooks food for the family.

• 1
  After she arrives
• 2
  After she had arrived
• 3
  After she is arriving
• 4
  No improvement