_______ that she burst into tears.

Đáp án A.
Sử dụng đảo ngữ với “So + adj”:
So + Adj/ Adv + V + that + S + V
= S + V + so + adj/ adv + that + S + V

Ex: - So interesting is the film that I have seen it many times.
= The film is so interesting that I have seen it many times.
- So hard does he study that he always gets good marks.
= He studies so hard that he always gets good marks.
Lưu ý: - Dùng so + many/ few/ much/ little + noun
Ex: So many books did he buy that he couldn’t read them all.
- Trường hợp câu có dùng cấu trúc:
be + so + much/ great → such + be + noun
Ex: + The force of the storm was so great that trees were uprooted.
+ Such was the force of the storm that trees were uprooted.
FOR REVIEW
Cấu trúc đảo ngữ với “such”:
Such + be + (a/an) + N that + S + V
= S + be + such + (a/an) + N + that + S + V