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A beetle starts at correr A of a aquare ABCD. Each minute, the beetle moves along axactly one side of the squaer from one correr of the square to another correr. For exmple, in the first two minutes, the beetle could have one of 4 walks: ABA, ADA, ABC, ADC. How many walks can the beetle have from correr A to correr C in 10 minutes?
Use the correct form of the worlds:1. I think staying at home all day is............because i dont know what to do (bore)2. It is ..........to eat a lot of sweetened food and drink ( health)3. I love ............ pottery because it is challeging ( make)4. Many people do volunteer work because it can make a ........ in their community (differ)5. Some students usually teach street ............English in the summer(child)6. You should do morning exerices ............(regular)7. We saw many ...........
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Use the correct form of the worlds:
1. I think staying at home all day is............because i don't know what to do (bore)
2. It is ..........to eat a lot of sweetened food and drink ( health)
3. I love ............ pottery because it is challeging ( make)
4. Many people do volunteer work because it can make a ........ in their community (differ)
5. Some students usually teach street ............English in the summer(child)
6. You should do morning exerices ............(regular)
7. We saw many ..........types of fish in the aquarium yesterday. ( differ)
8. What's the matter with your sister?- She has a ........(head)
9. Remember to brush your...............after meals.(tooth)
10. Hue is ......for its scenic spots (fame)
11. California is the ....largets state in the USA (three)
12. My uncle likes sailing and enjoys a ...........outdoor life(health)
HELP ME!
Given two adjacent angles AOB and BOC. The sum of measure of them is equal to 160o and the measure of angle AOB is equal to 7 times the measure of angle BOC
a)Find the measure of each angle
b)Inside angle AOC, draw ray OD such that angle COD=90o. Prove that OD is the bisector of angle BOA.
c)Draw the opposite ray OC' of ray OC. Find the measure of 2 angles AOC and BOC' then compare them
Given two adjacent angles AOB and BOC. The sum of measure of them is equal to 160o and the measure of angle AOB is equal to 7 times the measure of angle BOC
a)Find the measure of each angle
b)Inside angle AOC, draw ray OD such that angle COD=90o. Prove that OD is the bisector of angle BOA.
c)Draw the opposite ray OC' of ray OC. Find the measure of 2 angles AOC and BOC' then compare them
Complete the sentences using the comperative, superlative form or as ... as of the adjectives given1. Mai is (good) __________ singer in our class.2. Guitars arent (expensive) __________ many other instruments.3. Its (easy) __________ to play an instrument after youve.4. I play the piano (good) __________ than I play the violin.5. Saxphones are (heavy) __________ than a lot of instruments .6. Traditional pianos are (suitable) __________ than keyboards for beginners.7. The guitar is one of the (p...
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Complete the sentences using the comperative, superlative form or "as ... as" of the adjectives given
1. Mai is (good) __________ singer in our class.
2. Guitars aren't (expensive) __________ many other instruments.
3. It's (easy) __________ to play an instrument after you've.
4. I play the piano (good) __________ than I play the violin.
5. Saxphones are (heavy) __________ than a lot of instruments .
6. Traditional pianos are (suitable) __________ than keyboards for beginners.
7. The guitar is one of the (popular) __________ intruments among young people.
Compute the vertex angle of an isosceles triangle given that the base angle ia equal to 40o
I. Read the following passage and decide if it is T or F.Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnharm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the on...
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I. Read the following passage and decide if it is T or F.
Many people still believe that natural resources will never be used up. Actually, the world’s energy resources are limited. Nobody knows exactly how much fuel is left. However, we also should use them economically and try to find out alternative sources of power. According to Professor Marvin Burnharm of the New England Institude of Technology, we have to start conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.
However, many people do not approve of using nuclear power because it’s very dangerous. What would happen if there was a serious nuclear accident? Radioactivity causes cancer and may badly affect the future generations.
The most effective thing is that we should use natural resources as economical as possible.
Statements | T/ F |
1. Natural resources will run out. 2. The world’s energy resources are unlimited. 3. We know exactly how much fuel is left. 4. We should use fuel economically. 5. According to Professor Marvin Burnham, nuclear power will be used as a substitute for natural resources. 6. Many people disagree to use nuclear power as an alternative energy. 7. Radioactivity from nuclear power causes cancer and may have bad effect on the future generations. 8. Natural resources should be used as economical as possible. | 1…… 2…… 3…… 4…… 5……
6…… 7……
8……
|
fill in each numbered balank with one suitable word mary is a new english friend of ....... . She is very . to tell me about her new ...... Her lesson begin at nine each morning and .. until half past ten . the n she has a ...... for a quater of an hour . during this time she usualy talks to her friend about many thing such ....... the last class or last night s movie , .... she has five .......... in the morning and three in the afternoon . marys favorite .... english . the firt tern lasts fo...
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fill in each numbered balank with one suitable word
mary is a new english friend of ....... . She is very . to tell me about her new ...... Her lesson begin at nine each morning and .. until half past ten . the n she has a ...... for a quater of an hour . during this time she usualy talks to her friend about many thing such ....... the last class or last night 's movie , .... she has five .......... in the morning and three in the afternoon . marys favorite .... english . the firt tern lasts four month from september to december . mary tries her ............. to become a good student in the class .
fill in each numbered balank with one suitable word mary is a new english friend of ....... . She is very . to tell me about her new ...... Her lesson begin at nine each morning and .. until half past ten . the n she has a ...... for a quater of an hour . during this time she usualy talks to her friend about many thing such ....... the last class or last night s movie , .... she has five .......... in the morning and three in the afternoon . marys favorite .... english . the firt tern lasts fo...
Đọc tiếp
fill in each numbered balank with one suitable word
mary is a new english friend of ....... . She is very . to tell me about her new ...... Her lesson begin at nine each morning and .. until half past ten . the n she has a ...... for a quater of an hour . during this time she usualy talks to her friend about many thing such ....... the last class or last night 's movie , .... she has five .......... in the morning and three in the afternoon . marys favorite .... english . the firt tern lasts four month from september to december . mary tries her ............. to become a good student in the class .