* PAST PERFECT SIMPLE TENSE

                                              Subject

                                          Auxiliary Verb

                                             Main Verb

                                            1st Person

                                                 I

                                                had

                                              stamped

                                 the letter, and sent it for you.

                                            2nd Person

                                                We

                                                had

                                               read

                      the books form the library, and returned them last week

                                        3st Person Singular

                                               Julie

                                                had

                                             finished

                                    her work, so she went home.

                                         3st Person Plural

                                           The children

                                                had

                                             finished

                                    school, before I came home.

Negative Sentences

Subject + Auxiliary Verb + Not + Main Verb

  *

                                              Subject

                                          Auxiliary Verb

                                                Not

                                             Main Verb

                                            1st Person

                                                 I

                                                had

                                                not

                                               lived

                              in New York, before, I moved to Paris.

                                            2nd Person

                                                You

                                                had

                                                not

                                              studied

                                 enough, so you failed your exam.

                                        3rd Person Singular

                                                He

                                                had

                                                not

                                              stopped

                                at the store, before he came home.

                                         3rd Person Plural

                                         Julie and Grandpa

                                                had

                                                not

                                               slept

                            well. They were very tired in the morning.

Questions

Auxiliary Verb + Subject + Main Verb

  *

                                          Auxiliary Verb

                                              Subject

                                             Main Verb

                                        1st Person Singular

                                                Had

                                                 I

                                               paid

                                            the bills?

                                            2nd Person

                                                Had

                                                we

                                                met

                                             at work?

                                        3nd Person Singular

                                                Had

                                            your mother

                                              worked

                                             in town?

                                         3nd Person Plural

                                                Had

                                             the dogs

                                               eaten

                                              dinner?