Complete with present or past forms of be.

is isn't was is were are was were is was

2 Hi,is your sister at home?

No,she isn't.She was here this morning,

but now she is at work.

3 My books were here on my desk this morning .Where are they now?

4 James was born in London,but his parents were born in Singapore.

5 My boss is angry today because I was very late for work yesterday,and this morning too.