Giúp mình với 9. Nowadays, our country creates more _____ products to persuade customers from other countries to buy.,A. competitive B. expensive C. luxurious D. beautiful,10. Try to think _____ about troubles that you may get into in your life.,A. negative B. positive C. negatively D. positively,11. The portable wireless devices or Readers will be paper thin, flexible and have wireless _____ in the future.,A. usages B. connections C. Wi-Fi D. techniques,12. The future will bring a slew of new products that will change the way we _____ with aah other,and with machines.,A. communicated B. communicating C. communication D. communicate,V. Fill in a suitable preposition.,1. The train leaves _____ tomorrow morning _____ 8 a.m.,2. I love going skiing _____ January.,3. We met at the restaurant _____ 8 p.m.,4. The class is _____ 9 a.m _____ Monday mornings.,5. She left London _____ the $4^{th}$ of March.,6. I had a party _____ my birthday.,7. Lucy went to New York _____ New Year's Eve.,8. He suddenly appeared and stood _____ me, blocking my way.,9 Be aware of your surroundings when you walk _____ the street.,10. The park is located _____ the end of the street.,11. She rode her bike _____ the pavement to avoid the traffic.,12. My birthday is _____ the second of July.,VI. Circle the correct answers.,1. _____ brother is tall.,A. His B. Him C. Himself D. He,2. I waited for _____ yesterday but you didn't come.,A. your B. you C. yourself D. yours,3. These are _____ pencils.,A. ours B. we C. us D. our,4. This letter is for _____.,A. she B. hers C. her D. herself,5. _____ didn't do the homework.,A. Yourself B. You C. Your D. Yours,6. This is John's book. It is _____ book.,A. he B. his C. him D. himself,7.Whose bag is this? - It's _____.,A. I B. mine C.my D. me,8. Whose jeans are these? - They're _____.,A. his B. himself C. he D. him,9. Our car is bigger than _____.,A. they B. theirs C. them D. their

Question

Accepted Answer

9. A. competitive
10. B. positive
11. B. connections
12. A. communicate

Here are the answers with suitable prepositions filled in:

1. The train leaves **at** tomorrow morning **at** 8 a.m.
2. I love going skiing **in** January.
3. We met at the restaurant **at** 8 p.m.
4. The class is **at** 9 a.m **on** Monday mornings.
5. She left London **on** the 4th of March.
6. I had a party **on** my birthday.
7. Lucy went to New York **on** New Year's Eve.
8. He suddenly appeared and stood **in front of** me, blocking my way.
9. Be aware of your surroundings when you walk **down** the street.
10. The park is located **at** the end of the street.
11. She rode her bike **along** the pavement to avoid the traffic.
12. My birthday is **on** the second of July.

Here are the correct answers:

1. A. His
2. B. you
3. D. our
4. C. her
5. B. You
6. B. his
7. B. mine
8. A. his
9. C. theirs