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I,
1. You ought to study harder this semester

2. I haven't seen him since 1985

3. How long have you learnt E?

4. I haven't played soccer since 1995

5. I will go to HCM city in order to meet my friends

6. They used to live in Paris when they were young

7. We have lived here for 15 years

8. He has studied E for three years

9. Would you mind if I used your bike?

10. It's verydangerous to go swimming in the river

11. Do you mind getting me a bandage?

12. Do you mind if I turn on the television?

II,

1. took-> take

2. so as to -> so as not to

3. buyed -> bought

4. take-> took

5. wanted -> want

6. did -> do

16 tháng 8 2020

Bg

Giữ nguyên 4948 

Ta có: 8124 = (92)24 = 92.24 = 948 

Vì 4948 > 948 nên 4948 > 8148 

Vậy 4948 > 8148 

16 tháng 8 2020

Ta có :

\(81^{24}=\left(9^2\right)^{24}=9^{48}\)\(< 49^{48}\)

Học tốt !

1. Would you mind if I turned on the TV?

2. Would you mind consetting this composition for me?

3. Do you mind if I take a photo of your study corner?

4. Do you mind if I give some advice on your study habit?

5. Do you mind playing the tape once more?

8 tháng 8 2017

1. Do you mind if I turn on the TV?

2. Do you mind corecting this composition for me?

3. Do you mind if I take a photo of your study corner?

4. Do you mind if I give some advice on your study habit?

5. Do you mind playing the tape once more?

6. Do you mind if I borrow your dictionary?

7. Would you mind if I had a look at your homework?

8. Would you mind telling me how you learned English at school?

9. Do you mind if I use your computer for one hours?

10. Would you mind solving this math problem for me?

19 tháng 9 2017

82. He said that he had a toothache

83. She said that she would write him a prescription

84. They said that they were going to the drugstore

85. He said that the doctor had given him some pills

86. She said that she went to the supermarket everyday

87. He said that he had received the envelope

88. They said that they had visited Cannery Row

89. She said that she felt very sick

90. He said that he had bought some popcorn

91. They said that they were flying to California

92. He said that he was cutting off the main valve

93. He said, " I don't know what have happen "

94. She said , " I went to the dentist yesterday "

95. She said , " The doctor wrote her a prescription "

96. He said, " I have a toothache "

97. She said, " I go to the museum every day "

98. They said, " We are going to the supermarket "

99. She said , " The doctor gave me some pills "

100. He said, " I received the report "

101. They said , " We visited the aquarium "

102. He said , " I am feeling sick "

103. She said, " I bought some bread "

104. He said , " I am turning off the televison "

105. They said , " We drove to Chicago "

106. He said that If I were late the following day , he was going to fire me

107. The boy said that he hadn't broken that window

108. Hang said that he was going to change the wheel on her car herself

21 tháng 1 2021

. He said that he had a toothache

. They said that they were going to the drugstore

. He said that the doctor had given him some pills

. She said that she went to the supermarket everyday

. He said that he had received the envelope

. Thesaid that they had visited Cannery Row

. She said that she felt very sick

chúc bạn may mắn

28 tháng 11 2016

4. Put the following words in the correct order.

1. I / know / you / hard / this semester / worked / really.
_______________________________________

2. this dictionary / he / told / me / him / to / give.
_______________________________________

3. spend / more / you / should / on / English / pronunciation / time.
_______________________________________

4. best / to / I'll / do / my / improve / them.
_______________________________________

5. spend / on / how much / you / History / time / do?
_______________________________________

6. you / should / practise / passages / in / English / reading / aloud.
_______________________________________

7. experiments / many / conducted / he.
_______________________________________

8. I / learn / how / should / new words?
_______________________________________

9. take / physical / should / more / exercise / you.
_______________________________________

10. to / to / time / should / come / on / he / class / try.
_______________________________________

đề bài đây á

11 tháng 1 2023

Theo quan sát hình vẽ thì thực tế đã có 6 cái ghế

Vì mỗi ghế để 1  người ngồi nên 6 ghế có 6 người ngồi

tất cả có 19 người vậy số người chưa có ghế là :

19 - 6 = 13 (người )

vì mỗi người một ghế nên số ghế cần thêm là 16 ghế.

                     Sau đây là bài giải chi tiết em nhé :

         Số ghế cần thêm là : 19 - 6 = 13 ( ghế )

            

12 tháng 1 2023

19-6=13

10 tháng 4 2017

III

1, Where is she cooking meal

2, What would you like

3, What is Miss Lan doing at the secondnary school

4, How often does Nam fly kite

5, When you have Math and Literature

6, How often does he go to the cinema

7, What is your grade of your sister

8, What time does Mai always have dinner

9, What does your brother want

10, What does Linh have for her breakfast

27 tháng 2 2018

1;nghề bán bánh giò

2;từ rồi từ trong nhà đến khóc ko thành tiếng 

27 tháng 2 2018

anh thương binh làm nghe bán bánh giò                                                                                                                                                chi tiết cho thấy sự dũng cảm của anh thương  binh là anh dã lao vào cứu người trong đám cháy

12 tháng 3 2023

a, 41,51,61

b, 70, 90

c, 55, 66, 77

d, 15, 25

e, 34 (Từ số hạng thứ 3 = Tổng 2 số hạng trước nó:22=10+12; Số hạng thứ 4 = Số hạng thứ  2+ Số hạng thứ 3 = 12+22=34)

f, 30, 20

14 tháng 3 2023

1,a,41,51,61    d,15,20,25

b,70,90    e,  34 (Từ số hạng thứ 3 = Tổng 2 số hạng trước nó:22=10+12; Số hạng thứ 4 = Số hạng thứ  2+ Số hạng thứ 3 = 12+22=34)

c,55,66,77     f,30,20