Lẹ lẹ lẹ lẹ lẹ lẹ lẹ lẹ lẹ lẹ lẹ lẹ lẹ đi học thêm I. PRONUNCIATION,Exercise 1. Find the word which has a different sound in the part underlined.,1. A. pollution B. question C. education D. action,2. A. ahead B. instead C. seatbelt D. bread,3. A. parade B. waste C. later D. gravy,4. A. embarrassed B. crowded C. excited D. divided,5. A. energy. B. flying C. chemistry D. technology,Exercise 2. Find the word which has different stress pattern from the others.,1. A. harvest B. rarade C. music D. villagt,2. A. amaring B. festival C. becin D. arrive,3. A. fanous B. joyful C. usual D. alone,4.A. habboo B. invit C. tourist D. prepare,5. A. answer B. happen C. between D. often,II. VOCABULARY,Exercise 1. Choose the word(s) that doesn't belong to the group.,1. A. Automutic B. Driverless C. Pilotless D. Mar,2. A. Ship B. Sailor C. Boat D. Train,3. A. Drive B. Pedal C. Ride D.ssil,4. A. Helicopter B. Plane C. Flying D. Car,5. A. Ocean B. Tav C. Submarine D. Underground,Exercise 2. Fill in the blanks with suitable words or phrases in the box to complete the sentences,below.,below. ___,hers renewable despite __natural Theit/ Ours,1. Coal is a _____ energy.,2. I weril to se the film _____ fecling really tired.,3. The sun and the wind are other _____sources of energy.,4. These pens are mine. They are not _____.,5. _____ books are here. _____ are there.,Exercise 3.,Task 1. Mark the letter A, B, c, or D to indicate the word or phrase that is CLOSEST in meaning to,the underlined part in each sentence.,1. The flight was delayed because of the bad weather.,A. put off B. called off C. continued D. affected,2. My brother taught me how to ride a bike,A. sail B. pedal C. drive D. fly,3. The skyTran system will help the city reduce traffic congestion,A. lights B. pollution C. iam D. rush,Task 2. Mark the letter A, B, C, or D to indicate the word or phrase that is OPPOSITE in meaning,to the underlined part in each sentence.,1. Bicycling is an ceo-friendly mode of transport.,A. green B. clean,C. environmentally-friendly D. eco-destructive,2. Hoverboards are safe, easy to use, and inrxpensive.,A. economical B. unaffeedabie C. reasonable D. cheap,3. I think travelling by teleporter will become pastible soon.,A. achievable B. probable C. potential D. impossible,Exercise 4: Complete the sentences with the correct form of the words in brackets.

Question

Accepted Answer

Let's analyze the pronunciation of the underlined parts for each group of words and identify the one that has a different sound.

1. A. **pollution**: pə**ˈlu**ʃən  
   B. **question**: k**ˈwɛ**ʃən  
   C. **education**: ɛdʒ**əˈke**ɪʃən  
   D. **action**: **ˈæk**ʃən  
   **Different sound**: **C. education** (the underlined part /ˈkeɪ/ differs from the others)

2. A. **ahead**: ɪn**ˈstɛ**d  
   B. **instead**: ɪn**ˈstɛ**d  
   C. **seatbelt**: **ˈsit**bɛlt  
   D. **bread**: br**ɛ**d  
   **Different sound**: **C. seatbelt** (the underlined part /sit/ differs from the others)

3. A. **parade**: pə**reɪ**d  
   B. **waste**: we**ɪ**st  
   C. **later**: **ˈleɪ**tər  
   D. **gravy**: **ˈgreɪ**vi  
   **Different sound**: **A. parade** (the underlined part /reɪ/ differs from the others)

4. A. **embarrassed**: ɪm**ˈbɛ**rəst  
   B. **crowded**: **ˈkraʊ**dɪd  
   C. **excited**: ɪk**ˈsaɪ**tɪd  
   D. **divided**: dɪ**ˈvaɪ**dɪd  
   **Different sound**: **A. embarrassed** (the underlined part /bɛ/ differs from the others)

5. A. **energy**: **ˈɛn**ərʤi  
   B. **flying**: fl**aɪ**ɪŋ  
   C. **chemistry**: **ˈkɛm**ɪstri  
   D. **technology**: tɛk**ˈnɑ**ləʤi  
   **Different sound**: **D. technology** (the underlined part /nɑ/ differs from the others)

To summarize:
1. C. education
2. C. seatbelt
3. A. parade
4. A. embarrassed
5. D. technology

I can analyze the given words for stress patterns. Here are the answers:

1. A. harvest B. 'rarade' is not a valid word, but assuming it's not the answer, 
   C. music D. 'villagt' is not a valid word. Both 'harvest' and 'music' have stress at the first syllable, 
   and 'arrive' has stress at the second syllable.
   Analyze: 'harvest' stressed at first syllable, 'music' stressed at first syllable.
   Answer: D.

2. A. 'amaring' is not a valid word, B. 'estival' is not a valid word, but assuming it's not the answer,
   C. 'becin' is not a valid word. 'arrive' has stress at the second syllable, and 'joyful' and 'usual' have stress at the first syllable.
   Analyze: 'arrive' stressed at second syllable, 'joyful' stressed at first syllable, 'usual' stressed at first syllable.
   Answer: B

3. A. 'fanous' is not a valid word, B. 'joyful' stressed at first syllable, 
   C. 'usual' stressed at first syllable, D. 'alone' stressed at second syllable.
   Analyze: 'joyful' stressed at first syllable, 'usual' stressed at first syllable, 'alone' stressed at second syllable.
   Answer: D

4. A. 'habboo' is not a valid word, B. 'invit' is not a valid word, 
   C. 'tourist' stressed at first syllable, D. 'prepare' stressed at second syllable.
   Analyze: 'tourist' stressed at first syllable, 'prepare' stressed at second syllable.
   Answer: D

5. A. 'answer' stressed at first syllable, B. 'happen' stressed at first syllable, 
   C. 'between' stressed at second syllable, D. 'often' stressed at first syllable.
   Analyze: 'answer' stressed at first syllable, 'happen' stressed at first syllable, 'often' stressed at first syllable.
   Answer: C

Here are the answers:

1. D. Mar
2. D. Train
3. D. ssil 
   (It should be "Cyclist" since other three options belong to a car or something similar. But since there's a typo and cyclist was represented as 'ssil', it's assumed this was what they meant)
4. D. Car 
   (other three options belong to flying machines or aircrafts, 'Car' is a road vehicle)
5. B. Tav 
   (This could be a typo and likely "Tav" means 'Trav', a short form of travel or transportation or it might be 'Taxi', and since 'Taxi' and other three words belong to things on land, "Tav" was meant as something not on the ocean)

Here are the answers:

1. non-renewable
2. going to see
3. natural
4. hers
5. Ours, hers

Here are the answers:

1. A. put off 
2. B. pedal
3. C. jam

1. D. eco-destructive (This word is opposite in meaning to "eco-friendly".)

2. B. unaffordable (This word is opposite in meaning to "inexpensive".)

3. D. impossible (This word is opposite in meaning to "possible".)

Please go ahead and provide the sentences with the words in brackets, and I'll help you complete them.