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1. D. because
2. A. than
3. B. up
4. C. driver's
5. B. which
6. A. for
7. C. experience
8. D. taken
9. C. All
10. D. part
Rewriting sentences exercise:
1. You should remain inside during disasters.
2. Everybody in my neighborhood has a well-prepared plan for the coming typhoon.
3. I suggest keeping a first aid kit in every bathroom.
4. It is very useful to watch local TV or listen to the radio for more information.
5. If you are not careful, you may fall.
6. I'd rather you kept quiet as I'm very tired.
Sentences using the given words:
1. We have escape plans to save ourselves from disasters.
2. Disasters can make many people homeless.
And lastly, for putting the words in the correct order:
3. I will help you get outside and go to a safe place if you know how to follow an escape plan.
4. A large earthquake or tsunami has started undersea.
Answer:
EX1:
1. because
2. than
3. up
4. driver's
5. which
6. for
7. experience
8. taken
9. All
10. part
EX2:
1.
⇒ You should remain inside during disasters.
2.
⇒ Everybody in my neighborhood has a well-prepared plan for the coming typhoon.
3.
⇒ I suggest keeping a first aid kit in every bathroom.
4.
⇒It is very useful to watch local TV or listen to the radio for more information.
5.
⇒If you are not careful, you may fall.
6.
⇒ I'd rather you kept quiet as I'm very tired.
EX3:
1.
⇒We have escape plans to save ourselves from disasters.
2.
⇒Disasters can make many people homeless.
EX4:
3.
⇒ I will help you get outside and go to a safe place if you know how to follow an escape plan.
4.
⇒ A large earthquake or tsunami has started undersea.
@Darriel
a: ΔOBC cân tại O
ma OI là trung tuyến
nên OI vuông góc BC
=>góc OIA=90 độ
góc OIA=góc OMA=góc ONA=90 độ
=>O,I,M,A,N cùng thuộc đường tròn đường kính OA
Tâm là trung điểm của OA
R'=OA/2=R
b: Xét ΔAON vuông tại N có cos AON=ON/OA=1/2
nêngóc AON=60 độ
=>góc MON=120 độ
sđ cung MN=120 độ
c: Xét ΔAMB và ΔACM có
góc AMB=góc ACM
góc MAB chung
=>ΔAMB đồng dạng với ΔACM
=>AM/AC=AB/AM
=>AM^2=AB*AC
a: Xét ΔHBD vuông tại H và ΔKCE vuông tại K có
BD=CE
\(\widehat{HBD}=\widehat{KCE}\)
Do đó: ΔHBD=ΔKCE
Suy ra: HB=KC
b: Xét ΔAHB và ΔAKC có
AB=AC
\(\widehat{ABH}=\widehat{ACK}\)
BH=CK
DO đó: ΔAHB=ΔAKC
Suy ra: \(\widehat{AHB}=\widehat{AKC}\)
Error sẽ báo cáo bạn !!!
Còn bây giờ thì
PAY ACC NHA CON !!!
Bài đâu bạn?