Question

Fill in the correct form of "to be"                                                                                                                                                                                                                                     
John s dog    very friendly
Robert         ten years old
These flowers       very pretty
The two schools      close to each other
Math         not a very difficult subject
          dinner ready ?
This computer        very easy to use
All the windows       open.
Sue and Jane           neighbours.
His hair         curly.

Answer 1

Is
Is
Are
Are
Is
Is
Is
Are
Are
Is