Either the doctor or his assistants failed to do ___________ duty(their,his)

We will enjoy ______________________

Where is the book__________ I gave you?(that,what,whom)

This is my coat. (identify the type of pronoun)

Anyone can do it

Here comes the lady ____________ bag has been stolen(add a suitable pronoun)

I was riding by_______________________

This is my coat.(Identify the type of pronoun)

To whom were you quarreling?(Identify the type of pronoun)

The dog finds_____________________ in danger.