Complete with present or past forms of be.
1. Today is Monday, so yesterday was Sunday.
2. A. Hi, ___ your sister at home?
B. No, she ___. She ___ here this morning, but now she ___ at work.
3. My books ___ here on my desk this morning. Where ___ they now?
4. James ___ born in England, but his parents ___ born in Singapore.
5. My boss ___ angry today because I ___ very late for work yesterday, and this morning too.

Правильные формы глагола be:

1. Today is Monday, so yesterday was Sunday.

A. Hi, is your sister at home?
B. 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 England, 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.

Объяснение:

• is / are используются для настоящего времени (сейчас: today, now).

• was / were используются для прошлого времени (yesterday, this morning, was born).

• was — для единственного числа (I, he, she, it).

• were — для множественного числа (we, you, they, parents, books).