PDF chapter test TRY NOW

Identify the modal verb used in the sentence (Aand write it in the box (B):
 
Sl. No.
A
B
1
Don’t do that; you will hurt it.
2
He then said that while he was about it he would see to the chain for me.
3
A child might have noticed it.
4
One moment the bicycle would be on the gravel path.