---What’s that noise?-Oh my God! I to turn the tap off after I brushed my teeth.A. fo

问题补充：

---What’s that noise?

---Oh, my God! I to turn the tap off after I brushed my teeth.

A. forget

B. forgot

C. was forgetting

D. had forgotten

答案：

A. forget

(答案→)B. forgot

C. was forgetting

D. had forgotten

解析：考查时态。Forget无进行时，排除C ，A与brushed不是一个时态范畴，排除。D是过去完成时，指发生在forget之前，不符合题意，排除。