bai tap luyen chia dong tu 12 thoi thi

... university. 8. How long you (live) …………….in this town? I (live) ………… in this town for ten years. 9. My sister (finish) ……… school in 2007 and (be) ………….a student at the National University since ... war. 9. You (witness)………………… many things by the time you die. 10. So far you (make) ………………….no mistakes on this exercise. 11. What you (do)……………… at 7 pm yesterday? 12. We didn’t recognize him. H...

Ngày tải lên: 17/10/2013, 05:11

... have C-will have had D-have 39-I don’t understand this sentence.What…………………….? A-does mean this word B-have this word mean C-means this word D-does this word mean 40-John…… tennis once or twice a ... you say. He ………………………. about something else. A. listens / is always thinking B. listens / always thinks C. listen / is always thinking D. listens / always think 28. The children were frightened...

Ngày tải lên: 02/12/2013, 15:31

... saturday. 3) The workers (build) this school for ten years. 4) You must (eat) more fruit and vegetable. 1) The sun always (rise) in the East. 2) Nam (visit) his aunt five years ago. 3)The students ... (listen) to music? 1) The sea (cover) two-thirds of the world. 2) They (start) playing soccer an hour ago. 3) She (learn) this guitar since she was 12. 4) We are looking forward to (spen...

Ngày tải lên: 27/10/2013, 15:11

... sáng: 12H 2 O + 12NADP + 18ADP + 18Pv + 60 lượng tử diệp lục 6O 2 + 12NADPH 2 + 18ATP + 18H 2 O. - Phương trình pha tối quang hợp: 6C0 2 + 12NADPH 2 +18ATP + 12H 2 O C 6 H 12 O 6 +12NADP ... 1)(n – 2) = 12. 11.10 =1320. Tuy nhiên cần lưu ý công thức tổng quát cho HS. -Thực chất: số trường hợp đồng thời xảy ra 3 thể lệch bội = A n a = n!/(n –a)! = 12! / (12 – 3)! = 12! /9! =...

Ngày tải lên: 20/02/2014, 19:34

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Ngày tải lên: 05/03/2014, 13:20

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Ngày tải lên: 28/03/2014, 11:02

... that + menh de 25. I expect he (be/ is ) there by now. IV Dang bai 4: Chia dang dung cho cac dong tu trong doan van (Chia dong tu co ngu canh cu the) 1. Ronnie has had a busy day. He has been ... này chia để be ở dạng nguyên thể vì This document is created with the unregistered version of Document2PDF Pilot. 20. I have never read Shakespeare before. Now they make me ( to...

Ngày tải lên: 07/11/2012, 15:30

... Chia ®éng tõ Question I: Put the verbs into correct tenses or forms: 1. You (be) _____________ free next Saturday morning? – No, I (visit) _____________ ... ______________ on the phone, Nam. 11.They (often build) ______________ hotels, but this year they (build) ______________ hospitals. 12. Hurry up! The bus (come) ______________. 13. My mother is saving money

Ngày tải lên: 05/06/2013, 01:25

Ngày tải lên: 28/06/2013, 01:25

... The concert this evening (start) at 8 o’clock. 38. I (wait) for her since half past six. 39. Do you think the population of the world (rise) very fast? 40. In 2030, every one (study) at home ... understand) what he is saying. 11. Lan (be) my next door neighbor when I lived in Hai Phong. 12. They usually (go) fishing at weekends. 13. I (see) a movie tonight. Would you like (come) ... In...

Ngày tải lên: 21/07/2013, 01:26