Grammar EXPRESSING PAST TIME IN ENGLISH FORM TENSE AFFIRMATIVE NEGATIVE QUESTIONS PRESENT PERFECT I / we / you / they have designed, built he / she / it has designed, built I / we / you / they haven t designed, built he / she / it hasn t designed, built Have I / we / you / they designed, built? Has he / she / it has designed, built? PAST SIMPLE I / he / she / it / we / you / they designed, built I / he / she / it / we / you / they didn t design, build Did I / he / she / it / we / you / they design, build? I / he / she / it wasn t designing, building we / you / they weren t designing, building Was I / he / she / it designing, building? Were we / you / they designing, building? I / he / she / it / we / you / they didn t use to live Did I / he / she / it / we / you / they use to live? I / he / she / it was designing, PAST building CONTINUOUS we / you / they were designing, building I / he / she / it / we / you / they used to live USED TO USE PRESENT PERFECT MEANING 1: The action has just ended. Time expressions: already, just, yet. Example: He has already built it. MEANING 2: Reporting how things have developed by now. Time expressions: by now, so far, never, ever, several times. Examples: So far they have built two houses. MEANING 3: The action has lasted for some time by now. Time expressions: for a year, since, lately. Example: He has lived here since 1995. 72 Module 2 BRICKS AND MORTAR PAST SIMPLE PAST CONTINUOUS USED TO MEANING: The happened (started and ended) in the past. Time expressions: yesterday, last week, last year, in 2009, two hours ago, four years ago. Examples: I saw the project an hour ago. They visited the yard last week. Note: The Past Simple is used for completed and finished actions and with What time...? and When...? Example: What time / When did you get up? MEANING: The action was going on (1) when another past action happened or (2) at some point of time in the past. Time expressions: while, when, at five o clock, yesterday. Examples: When he came in, I was looking at the project. We were decorating the house yesterday at three pm. MEANING: The action/state was a habit/ routine in the past but it isn t now. Time expressions: once, when I was younger, in the past. Examples: People used to live in wooden houses in this area. They used to transport bricks on carts.