english grammar exercises present perfect vs past simple

Ngày tải lên: 08/08/2014, 13:22

Ngày tải lên: 08/07/2013, 01:27

Ngày tải lên: 08/08/2014, 10:22

... The simple past and the past continuous 37 The simple past and the past continuous 38 The present perfect tense 39 The present perfect and the simple past 40 The present perfect and the simple ... The present continuous tense 31 The simple present and the present continuous 32 The simple present and the present continuous 33 The simple past tense 34 The simple past tense 35 The past ... present perfect and the simple past 41 The present perfect and the simple past 42 The present perfect continuous tense 43 The present perfect and the present perfect continuous 44 for and...

Ngày tải lên: 06/07/2013, 01:25

... Repair my motorbike. (Use your in the answer.) 49 Tenses: negatives of the simple present, present continuous and simple past PEG 167, 173, 177 A: Do you finish at six? B: No, we don't finish ... my best. 10. I did everything I could. 11. I must go now. 12. Diamonds suit me. 7 200 ENGLISH grammar exercises 1 2 Auxiliary verbs: short answers PEG 108 Assume that questions are addressed ... going on a cruise this spring as well? Note that some sentences are in the present continuous tense, some are in the simple present tense. 1. John goes skiing at Christmas. 2. John drives an Alfa...

Ngày tải lên: 19/08/2013, 14:14

Ngày tải lên: 19/08/2013, 14:46

Ngày tải lên: 20/08/2013, 07:54

... 39 The present perfect and the simple past 40 The present perfect and the simple past 41 The present perfect and the simple past 42 The present perfect continuous tense 43 The present perfect ... 33 The simple past tense 34 The simple past tense 35 The past continuous tense 36 The simple past and the past continuous 37 The simple past and the past continuous 38 The present perfect ... country? 25 28 The simple present tense 29 The simple present tense 30 The present continuous tense 31 The simple present and the present continuous 32 The simple present and the present continuous...

Ngày tải lên: 12/12/2013, 17:15

... has been”) Vậy thì ai làm nhỉ.      Present perfect and past (2) Unit 14. Present perfect and past (2) A Chúng ta không dùng thì present perfect (I have done) khi nói về một thời điểm ... quá khứ ( present perfect và past simple) qua các câu sau: Present perfect (have done) I’ve done a lot of work today. Hôm nay tôi đã làm nhiều việc. Chúng ta dùng thì present perfect khi ... “have you done”). Bạn đã bị như thế nào? Past simple (did) I did a lot of work yesterday. Hôm qua tôi đã làm nhiều việc. Chúng ta dùng thì simple past khi đề cập tới một thời điểm đã kết thúc...

Ngày tải lên: 19/01/2014, 17:20

... Đừng quấy rầy tôi bây giờ. Tôi đang làm việc. Present perfect continuous & Present perfect continuous and simple Unit 9. Present perfect continuous A It has been raining. Xem ví ... waiting. We’ve been waiting for an hour.         Present perfect continuous and simple Unit 10. Present perfect continuous and simple A Nghiên cứu ví dụ sau: Ann’s clothes are covered ... It has been raining for two hours. Trời đã mưa được hai tiếng đồng hồ. Chúng ta dùng thì present perfect contiuous cho những trường hợp này, đặc biệt là dùng với how long, for … và since…...

Ngày tải lên: 19/01/2014, 17:20