English_Learner123 This character is, in fact, so benign that all the couple had to do was [to] hint their disapproval I have removed the comma after benign. You can add to before the infinitive but it's not very common. The gerund hinting is wrong in sentences like this.
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English_Learner123This character is, in fact, so benign that all the couple had to do was [to] hint their disapprovalI have removed the comma after benign. You can add to before the infinitive but it's not very common. The gerund hinting is wrong in sentences like this. Th