past perfect . You use the past perfect when You express habits or general truth You indicate action going on at the time of speaking. You indicate a completed action of the past that happened before another event took place. You indicate an action that will be complete before another event takes place. Which of these three sentences is past perfect: First second third. which auxiliary we use to express ideas in the past perfect tense. join each verb with its past participle call be get see take
. simple past . We use the past tense to talk about: Something that happened once in the past: when you talk about the future State beginning in the past and still continuing – mostly with since (point of time) or for (period of time). Which of these three sentences is past simple first second third fouth. chosse the correct option teach look speak sell. which auxiliary we use to express ideas in the past tense.