Помогите сделать, пожалуйста!) Грамматическое задание: 1)we are very busy: we (need,...

Question

Помогите сделать, пожалуйста!)
Грамматическое задание:
1)we are very busy: we (need, have to) learn the poem to the lesson.
2)a new grammar rule (explain) to us tomorrow.
3)she would read the book if (have time)

Answer 1

Have to
will be explained
we had time