Bài 5.2 trang 109 sách bài tập Toán 7 Tập 1: Xem các hình bs 6(a, b, c, d) sau đây và cho biết trong mỗi trường hợp đó hai đường thẳng a và b có song song với nhau hay không ? Vì sao ? Giúp mk ik mà, please? Giải chi tiết, giải thích từng hình( không trả lời thẳng)

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PART C. DIALOG COMPLETION Circle the sentence that best completes each of the following exchanges. 1. Minh: “I’m taking a physics test tomorrow.” Mom: “_____________” A. No, I don’t care. Giáo Viên Chuyên Anh - Thầ y Bùi Văn Vinh - 0988.333.599 13 B. Good luck! C. Congratulations! D. I hope so 2. Kelly: “Would you mind voluming down, please? I’m studying.” Joe: “_____________” A. I’m studying, too. B. No, thanks. C. Not at all. I’ll do it right now. D. No. I won’t do it. 3. Alex: “Would you like to join in Go Green campaign this summer?” Teddy: “_________.” A. Should I? B. Is that OK? C. Yes, I’m coming. D. Yes, I’d love to. Thank you! 4. Tina: “Can I have another glass of water?” Joshua: “__________” A. Help yourself! B. Do it yourself. C. No, thanks. D. Never mind. 5. Phil: “Excuse me! How do I get to the bookstore?” Mary: “___________” A. You can go by bike. B. Sorry, I’m not around from here. C. It closes in 5 minutes. D. There are lots of books there. II. Put the correct form of the verbs in brackets. 1. I must (study)__________ for the test tomorrow, so I can’t go out with my friends tonight. Giáo Viên Chuyên Anh - Thầ y Bùi Văn Vinh - 0988.333.599 12 2. In my future house, there (be) _______________ a robot that can help me with household chores. 3. Earth (spin)_______________ on its axis once every 24-hour day. 4. Yesterday, she (not go)___________ to the gym because she was sick. 5. He always (make)______________ silly mistakes. III. Put the correct form of the words in brackets. 1. My father drives more ____________ than my brother. He rarely has accidents. (careful) 2. We expect her _____________ on Monday morning. (arrive) 3. She is so ______________ that she doesn’t want to ask for help. (depend) 4. If you make someone disappointed, you should _________________. (apology) 5. ______________, we arrived in time to take the last bus. (lucky) giúp mik