Giup minh sua loi cau nay nhe:
1. On hearing the news all the children were so excited to sit still.
A B C D
I wish we .... to the shop together tomorrow.
A . were going B. go C will go D to go
P/s : Minh da hoc 3 loai cau uoc tuy nhien cau nay minh khong thay no giong o bat ki loai cau uoc nao.
Cac ban giup minh tra loi cau hoi va giai thich giup minh nha! Cam on cac ban nhieu!
I wish we .... to the shop together tomorrow.
A . were going B. go C will go D to go
Mình cũng không chắc lắm nhưng chắc là câu wish ở hiện tại động từ chuyển xuống quá khứ nên câu wish hiện tại tiếp diễn chuyển xuống quá khứ tiếp diễn.Đúng không vậy? Cuồng Khải NguyênTrà MyNguyễn Minh HuyềnHoàng Minh NguyệtNguyễn Nhật Minh
Sua loi sai giup minh nhe:
1. Telephoto, a process for spending pictures by wire, has been invited during the 1920s, and the first transcontinental telephoto was sent in 1925
A B C D
III. Choose the best answer (A, B, C or D) to complete each sentence. (1,5 pts) 1. The news _________bad. She fainted after hearing that bad news. A. was B. were C. is D. are 2. He ate some dirty vegetables last night, so he had a ________. A. headache B. stomachache C. toothache D. bad cold 3. Would you like to have _________water? A. some B. any C. a few D. many 4. _________interesting stories are! They are worth reading. A. What B. Why C. How D. Which 5. I need some butter. I’m going to the ________. A. stationer’s B. butcher’s C. baker’s D. grocer’s 6. I promise I _________ and visit you. A. am coming B. will come C. have come D. am going to come 7. She is never late for school and _________is her sister. A. either B. so C. neither D. too 8. The doctor says you should spend ________time playing video games. A. lots of B. all your C. most of your D. a little 9. Nga decided ________how to use a sewing machine. A. to learn B. learn C. learning D. learnt 10. You’ve made a lot of mistakes in your work. You should never do it _________. A. hurry B. hurried C. in a hurry D. such hurry 11. Our school year usually starts in late August. It _________ for almost 9 months. A. wastes B. lasts C. lengthens D. takes 12. Neighbors don’t spend _________ time together as they used to do in the past. A. more B. less C. most D. as much 13. It’s a very busy airport. There are planes _________ and landing every 5 minutes. A. going up B. taking off C. getting up D. driving off 14. "Would you like to go to the movie downtown?"- "Thanks, but I _______ that film already." A. had seen B. was seeing C. have seen D. would see 15. “What about going to the movies?” – “_________” A. That’s a good idea. B. thanks C. Yes, I’d love to. D. We are going to the movie
Tra loi cau hoi nay nhe
Did mina invite you to her birthday party ?
Giup minh tra loi cau nay nhe chieu minh phai thi rui
trả lời :
yes , she did .
nghĩa : vâng ,cô ấy mời tôi
Cho a,b,c,d > 0. CMR:
1 < (a+b)/(a+b+c) + (b+c)/(b+c+d) + (c+d)/(c+d+a) + ( d+a)/((d+a+b) < 3
Minh da lam dc nua y roi ( y 1<...) con nua y con lai ( ...< 3). Cac ban giup minh lam not nua y cuoi nhe! Minh cam on!
P/s: Minh sap phai nop bai roi, mong cac ban giup minh som nhe, khong minh se bi phat mat! Cam on rat nhiu! That ra thi cung co mot cau hoi giong nhu the nay, nhung ma nua y con lai ma minh chua biet lam lai khong giong nen cac ban giup minh chi tiet mot chut nhe!
Ta có \(\frac{x}{y}< \frac{x+m}{y+m}\)khi 0<x<y,m>0
Áp dụng ta được
\(\frac{a+b}{a+b+c}< \frac{a+b+d}{a+b+c+d}\)
\(\frac{b+c}{b+c+d}< \frac{a+b+c}{a+b+c+d}\)
....................................................
Khi đó
\(VT< \frac{a+b+d+a+b+c+c+d+b+d+a+c}{a+b+c+d}=3\)
Vậy VT<3
Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in the following questions.
The children are extremely excited about the visit to the town where their grandparents were born in.
A. about
B. were
C. where
D. the town
Kiến thức: Đại từ quan hệ
Giải thích:
Đại từ quan hệ “which” làm chủ từ hoặc túc từ trong mệnh đề quan hệ, thay thế cho danh từ chỉ vật
Trong mệnh đề đã dùng giới từ “in” ( in which = where) nên không được dùng “where”.
Sửa: where => which
Tạm dịch: Những đứa trẻ vô cùng phấn khích về chuyến thăm thị trấn nơi ông bà của chúng được sinh ra.
Chọn C
V. Read the passage and choose the correct answer to complete the sentence:
Children's education is changing rapidly today. In the past, teachers made children sit still for hours. They made them memorize all sorts of things. In other words, children had to go on repeating things until they knew them by heart. Today, many teachers wonder if it is possible to make children learn at all. They say you can only help them learn. They say you must let childrern learn and discover things for themselves.
1. What did teachers make children do in the past?
A. stand for hours C. repeat their homework B. memorize everything D. sit for days
2. Children in the past were made to learn everything……………………….
C. by hair D. by heart A. by head B. by hand
3. Nowadays, many teachers say that they only………………….
B. make children learn
D. teach children at home
C. help children learn
A. give children more homework
4. Today, the modern learning method is…………..
A. letting children play computer games.
B. making children read a lot of books.
C. doing homework for children.
D. letting children discover things for themselves.
V. Read the passage and choose the correct answer to complete the sentence:
Children's education is changing rapidly today. In the past, teachers made children sit still for hours. They made them memorize all sorts of things. In other words, children had to go on repeating things until they knew them by heart. Today, many teachers wonder if it is possible to make children learn at all. They say you can only help them learn. They say you must let childrern learn and discover things for themselves.
1. What did teachers make children do in the past?
A. stand for hours C. repeat their homework B. memorize everything D. sit for days
2. Children in the past were made to learn everything……………………….
C. by hair D. by heart A. by head B. by hand
3. Nowadays, many teachers say that they only………………….
B. make children learn
D. teach children at home
C. help children learn
A. give children more homework
4. Today, the modern learning method is…………..
A. letting children play computer games.
B. making children read a lot of books.
C. doing homework for children.
D. letting children discover things for themselves.
III. Choose the best answer (A, B, C or D) to complete each sentence. (1,5 pts)
1. The news _________bad. She fainted after hearing that bad news.
A. was B. were C. is D. are
2. He ate some dirty vegetables last night, so he had a ________.
A. headache B. stomachache C. toothache D. bad cold
3. Would you like to have _________water?
A. some B. any C. a few D. many
4. _________interesting stories are! They are worth reading.
A. What B. Why C. How D. Which
5. I need some butter. I’m going to the ________.
A. stationer’s B. butcher’s C. baker’s D. grocer’s
6. I promise I _________ and visit you.
A. am coming B. will come C. have come D. am going to come
7. She is never late for school and _________is her sister.
A. either B. so C. neither D. too
8. The doctor says you should spend ________time playing video games.
A. lots of B. all your C. most of your D. a little
9. Nga decided ________how to use a sewing machine.
A. to learn B. learn C. learning D. learnt
10. You’ve made a lot of mistakes in your work. You should never do it _________.
A. hurry B. hurried C. in a hurry D. such hurry
11. Our school year usually starts in late August. It _________ for almost 9 months.
A. wastes B. lasts C. lengthens D. takes
12. Neighbors don’t spend _________ time together as they used to do in the past.
A. more B. less C. most D. as much
13. It’s a very busy airport. There are planes _________ and landing every 5 minutes.
A. going up B. taking off C. getting up D. driving off
14. "Would you like to go to the movie downtown?"- "Thanks, but I _______ that film already."
A. had seen B. was seeing C. have seen D. would see
15. “What about going to the movies?” – “_________”
A. That’s a good idea. B. thanks
C. Yes, I’d love to. D. We are going to the movie
1. The news _________bad. She fainted after hearing that bad news.
A. was B. were C. is D. are
2. He ate some dirty vegetables last night, so he had a ________.
A. headache B. stomachache C. toothache D. bad cold
3. Would you like to have _________water?
A. some B. any C. a few D. many
4. _________interesting stories are! They are worth reading.
A. What B. Why C. How D. Which
5. I need some butter. I’m going to the ________.
A. stationer’s B. butcher’s C. baker’s D. grocer’s
1. The news _________bad. She fainted after hearing that bad news.
A. was B. were C. is D. are
2. He ate some dirty vegetables last night, so he had a ________.
A. headache B. stomachache C. toothache D. bad cold
3. Would you like to have _________water?
A. some B. any C. a few D. many
4. _________interesting stories are! They are worth reading.
A. What B. Why C. How D. Which
5. I need some butter. I’m going to the ________.
A. stationer’s B. butcher’s C. baker’s D. grocer’s