Sach luyen thi trinh do 300 500

... smoking (C) are smoked (D) are smoke B 13 Gold, as well as silver in price, he said (A) have fallen (B) has fallen (C) fall (D) are falling 14 They quarelled the choice of a house (A) on ... not taking (D) to not taken 18 If he had not given me advice, I again D (A) would fail (B) would be failed (C) wouldn't fail (D) would have failed 19 What ! The rain has not stopped all ... (A) make...

Ngày tải lên: 04/07/2013, 01:26

... (C) go (D) has gone tall are you? D (A) which (B) what (C) when (D) how I speak French Jenny B (A) more well that (B) better than (C) more good than (D) better as 10 Mirana remembered ... follow D (C) make (D) keep 15 The boy suffered a very bad headache B (A) of (B) from (C) by (D) at 16 Always honest in whatever you B (A) to be (B) be (C) are (D) is A 17 Did you ... children A (A) bro...

Ngày tải lên: 04/07/2013, 01:26

... Roberts always catches (C) Roberts catches always (D) Roberts does always catches 10 I asked him C (A) to not go away (B) to go not away (C) not to go away (D) go not away 11 What your ... meeting if you her A (A) asked (B) have asked (C) will ask (D) have been asked 14 I wouldn't believe what she says She sounds very convincing but she's just a fast A (A) talker (B) eyes (C) ... away 1...

Ngày tải lên: 04/07/2013, 01:26

... (C) shall say (D) says 11 "You are late" he said "I think the bus already." C (A) went (B) was going (C) has gone (D) goes 12 We wondered who was going to pay for the window (A) broken ... yesterday (D) She painted her house yesterday The hotel is B (A) sell (B) for sale (C) for sell (D) sale 10 - Can we begin the test? - We can't unless the teacher so (A) will say (B) is saying ... train the...

Ngày tải lên: 04/07/2013, 01:26

... only 12 (A) whereas (B) despite (C) in spite of (D) although 13 Susan to clean the car at the weekend (A) hasn't have (B) doesn't have (C) doesn't has (D) don't have 14 patient, and you ... in your work (A) are (B) have (C) has (D) is 11 Someone offers you a drink You don't want it What you say ? = (A) Thank you (B) Please (C) No thank you (D) No please 12 He speaks English very ... bike to...

Ngày tải lên: 04/07/2013, 01:26

... of transport is as popular as the private car (A) No other (B) No others (C) None other (D) Nothing other 13 Yesterday we did nothing but D (A) talking (B) talked (C) talk (D) had talked ... haven't heard the result was (A) what (B) which A A C (C) that (D) when 15 This is the second time that you have been here, ? D (A) is it (B) haven't you (C) don't you (D) isn't it 16 ... your glasses...

Ngày tải lên: 04/07/2013, 01:26

... (C) in additional (D) that 13 Margaret as well as Jane here since last week (A) has been (B) was (C) were (D) have been 14 The doctor showed the new nurse to (A) what (B) that A A D (C) ... (C) can good be returned (D) are goods being returned 10 Frank when he noticed a large packing case lying on the floor (A) has about to leave (B) had about to leave (C) is about to leave ... how (D) as...

Ngày tải lên: 04/07/2013, 01:26

... seeing (D) will see I think he football now A (A) is playing (B) has played (C) plays (D) played She always to her friend when she is abroad A (A) writes (B) had written (C) is writing ... mother looked at her naughty child C (A) anger (B) angry (C) angrily (D) angered 20 The best animals in the show were the dogs (A) dancer (B) dancers (C) dancing (D) danced C ... 16 They said they had t...

Ngày tải lên: 04/07/2013, 01:26

... take (D) has taken is your birthday? A (A) when (B) whose (C) why (D) how's He took cheese D (A) all of (B) all (C) the all (D) all of the 10 I have got two brothers names are Antony ... me to put these things away" he said D (A) will help (B) help (C) are helping (D) would help 18 Some parts of Asia are among the crowed in the world there are many forest areas where few people ... like (D)...

Ngày tải lên: 04/07/2013, 01:26

... a transistor radio at home? A (A) have (B) are (C) (D) has A I to her since last Wednesday morning (A) haven't talked (B) don't talk (C) didn't talk (D) am not talking 10 They in Warsaw ... enjoyed all of the cities on the tour, but the city I enjoyed most was Miami, Florida B (A) what (B) that (C) where (D) there 17 This box is than that one C (A) more heavy (B) the more heavier ......

Ngày tải lên: 04/07/2013, 01:26

... (nỳm dũ song) cha thỡ hiờn thi vi tri 120MHz, hờt na vũng thỡ hiờn thi chy vờ vi tri 60MHz Hi nỳm khoang 1/4 vũng thỡ hiờn thi vi tri bao nhiờu Cho rng iờn dung tu biờn thi n theo goc quay bng ... xoay chiờu la dũng iờn: A Co chiờu thay ụi theo thi gian B Biờn thi n iờu hũa theo thi gian C c to t mt tua bin quay t trng D Cú tn sụ biờn thi n theo thi gian Cõu 45 Mt kim loi co gi...

Ngày tải lên: 21/04/2016, 23:47

Ngày tải lên: 26/03/2015, 15:31

... they have difficulties Finally, you shouldn’t think that everything has to be perfect This will make you miserable when you can’t anything perfectly TOPIC 58: Why you want to become a teacher of ... lot we can catch some disease about heart TOPIC 71: Do you think people with money should more to help those without money? How ? I think, there are something, people with money should more t...

Ngày tải lên: 24/07/2015, 15:35

... Câu V: Hoàn thành phản ứng theo sơ đồ sau: Fe +A +ddNa2CO3 FeCl3 +B FeCl2 D↓ to E +F FeCl3 Biết mũi tên phản ứng Fe3O4 FeCl2 Gợi ý: Fe +Cl2 +ddNa2CO3 FeCl3 +Cu FeCl2  phản ứng: Fe(OH)3↓ to Fe2O3 ... ý -Từ gợi ý A , ta dễ dàng suy A: urê -Sơ đồ viết lại: NH3 CO2 to,xt,P (NH2)2CO +HCl +H2O (NH4)2CO3 +NaOH CO2↑ NH3↑ Câu II: Hoàn thành phản ứng theo sơ đồ: A+HCl → B+D+...

Ngày tải lên: 28/08/2013, 06:10

Ngày tải lên: 18/12/2013, 23:42