Question

【题目】Sophia didn't return the book to me, but she promised that she ________this Saturday.

A.mustB.couldC.mightD.would

Answer 1

【答案】D

【解析】

句意：索菲娅没有把书还给我，但她答应这周六还给我。

本题考查情态动词。must必须，could能，might可能，would将。根据this Saturday可知，此处表示这周六将会给我，故选D。