Question

Выберите местоимение: She ＿
have invited them by phone. I'm sure
she did. She asked me about their
telephone number.
Выберите один ответ:
1.should
2.must
3.has to

Answer 1

Ответ:

2. She Must have invited them by phone

Объяснение:

Answer 2

Should т к must это обязанность , а should следует
Ответ : should