PAST PERFECT

We use ‘’Had + past participle verb form  with before+past simple sentence with You/We/They/I /He/She/It/Plural noun/Singular noun to talk about two actions that happened in the past. We use Had+past participle verb form to talk about the first action and past simple for the second action

Postive Sentences:       You/We/They/I/He/She/It/Plural noun/Singular noun+had+past participle before +past simple sentence

                                 You had come here before my friend came

                                  They had purchased before I called them

                                   I had had dinner before my father reached home

                                   We had washed clothes before we went there

                                    She had watched TV before she started reading

Negative Sentences:  You/We/They/I/He/She/It/Plural noun/Singular noun+ had not + past  participle verb form before + past simple sentence

                                 You had  not come here before my friend came

                                  They had not  purchased before I called them

                                   I had not  had dinner before my father reached home

                                   We had not  washed clothes before we went there

                                    She had not  watched TV before she started reading

                                     

Questions:           Had   You/We/They/I/He/She/It/Plural noun/Singular noun+ past  participle verb form before + past simple sentence?

                           Had You  come here before my friend came?

                           Had They  purchased before I called them?

                           Had  I had  dinner before my father reached home?

                           Had We  washed clothes before we went there?

                           Had  She  watched TV before she started reading?