Tham khảo tài liệu 'longman english grammar practice_10', ngoại ngữ, anh ngữ phổ thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Key The simple present and the present progressive tenses in typical contexts 1 you take . and sort . you file Spoken or written explanation or demonstration 2 We hope you are enjoying . We sunbathe and go . Next week we re going Letter or postcard from someone who is on holiday 3 The action takes place . goes up . are sitting . They are arguing Review of a play in a newspaper or on the radio 4 The plumber is putting . are rewiring . is building Letter to or telephone conversation with a friend 5 I think . you are doing . I doubt . knows . you tell me Letter to a friend or relation in reply to a phone call or a letter 6 Pym passes . runs . shoots . pushes Spoken commentary on a football match on TV or radio Context 1 am studying 2 am working 3 don t have to 4 opens 5 closes 6 are always coming in 7 asking 8 am learning 9 enjoy am enjoying 10 find am finding 11 use 12 are 13 are 14 are always finding think love 17 missing The simple past tense Context claimed 2 attacked 3 was 4 had 5 chased 6 jumped 7 believed 8 called 9 set out 10 offered 11 captured 12 visited The simple past and past progressive tenses Irregular verbs with the same form in the present as in the past putlput 1 past 2 present 3 past 4 past 5 present 6 present or past 7 past 8 past 9 past 10 past present or past 12 past 13 present 14 past Uses of the past progressive tense I was working 1 was not listening 2 were enjoying 3 Were they playing 4 was gardening 5 Were you watching 6 was raining 7 was wondering 8 Were you still working 9 were living was always doing were constantly improving 12 Were you reading 13 was getting The simple past and the past progressive in story-telling 1 It was just before 2 Tom was only 20 3 he was living with his mother 1 4 He was working and travelling 1 5 He received a mysterious letter 6 It was addressed The past form and pronunciation of regular verbs 1 waited id 2 cleaned Id 3 played Id 4 posted id 5 smiled d 6 stopped t 7 dreamt