10. She/ often/ take/ paracetamol/ if/ she/ get/ bad/ headache. (Complete the sentence with the words given) 

9. it/ boring/ because/ finds/ time/ models/ Jim/ takes/ lots of/ making/. (Reorder the sentence)

8. cold/ I/ sore throat/ love/ a/ drinks/,/ but/ have/ I . (Reorder the sentence ) 

1. I/ hope/ the future/ he/ teach/ me/ how/ do/ eggshell craving. (Complete the sentence with the words given) 

 2. I find losing weight very difficult Rewrite: " It's ........"  

3. The last time I saw my uncle was two years ago. Rewrite: " I haven't..................." 

 4. Could you take me to the bus station Sunday morning? Rewrite: " Would you mind..............?" 

 5. Junk food tastes so good. It is bad for our health. (Combine the sentence with but) 

6. You had better hurry up. You will be late for work. (Combine the sentence with or) 

7. . I won’t be able to attend the meeting. I will be on holiday with my family. (Combine the sentence because)  

8. cold/ I/ sore throat/ love/ a/ drinks/,/ but/ have/ I . (Reorder the sentence ) 

9. it/ boring/ because/ finds/ time/ models/ Jim/ takes/ lots of/ making/. (Reorder the sentence) 

10. She/ often/ take/ paracetamol/ if/ she/ get/ bad/ headache. (Complete the sentence with the words given) 

Một số ứng dụng gương cầu lõm trong thực tế

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Điền vào chỗ trống

+Đặt vật gần gương cầu lõm cho ảnh(20)...................và có độ lớn(21)...........hơn vật.

+Sự phản xạ ánh sáng trên gương cầu lõm:Biến đổi chùm tia tới song song thành chùm tia phản xạ(22)...................................Biến đổi chùm tia tới(23).........................thành chùm tia phản xạ song song.

+Một số ứng dụng của gương cầu lõm trong thực tế:(24)...................................................................................................................................................................................................................................................

Câu 1:Một số ứng dụng của gương cầu lồi trong thực tế

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XI. Write the second sentence so that it has the same meaning to the first one.

1. My father finds playing board games interesting. → My father is________________________________________________________________

2. He hasn’t smoked cigarettes for a month. → The last time _______________________________________________________________

3. That apartment is more modern than any apartments. → That apartment _____________________________________________________________

4. There are over two hundred stamps in Nam’s collection. → Nam’s collection ____________________________________________________________

5. I spend twenty minutes walking to school every morning. → It takes__________

 6. I find losing weight very difficult. → It’s _______________________

X. Fill in each blank with a word from the box. It’s not uncommon in America for a person to belong to some kind of volunteer group.

feed   disabled   helping   care   parents   donating   how    charitable

(1)____________ one’s time and services is very much a part of the American way of life. Most (2)____________ activities are organized by churches and groups around the nation and even encouraged by the government. The (3) ____________ hand is extended to the poor, the homeless and the (4) ____________. Some people work to teach youngsters (5) ____________ to read, others open up soup kitchens to (6) ____________ the homeless. Volunteers also take (7) ____________ of the disabled by making reading tapes for the blind and working in orphanages to help children without (8) ____________. 

VIII. Make questions for the underlined parts.

1. A:___________________________________________

B: My favourite hobby is taking photos.

2. A:___________________________________________

B: He spends most of his free time carving eggshells.

3. A:___________________________________________

B: I often share my hobby with my best friend.

4. A:___________________________________________

B: She went to the doctor because she had a high fever.

5. A:___________________________________________

B: People need about 2.000 calories a day to stay in shape.

6. A:___________________________________________

B: I started working as a volunteer in 2015.

7. A:___________________________________________

B: So far, we have provided food and clothes to people in need.

8. A:___________________________________________

B: My mother has done charitable work for five years.