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Specific times Question When do you . . . (present tense) I usually/always . . . in the evening at 9:00 on Mondays before dinner after I eat lunch when I get home When did you... (past tense) I (past tense) last night before class while I was eating
发表于:2018-12-17 / 阅读(33) / 评论(0)
英语词组对话
This tactic is still used today on the plains of Africa. If you look at various species of plant eaters, they live together in groups, and if one of them spots a predator, they can whinny or hoot and let the rest of the herd know, so that they can ke
发表于:2019-01-23 / 阅读(47) / 评论(0)
探索与发现2013年