cho hình chóp SABCD có đáy là hình vuông cạnh a .góc giữa SC và mp (SAB) là góc nào

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I. Choose the best option to complete each sentence. Circle A, B, C or D. 1. Linda used to ________ morning exercise when she got up early. A. did B. does C. doing D. do 2. My father __________the bus to work every day, but I cycle. A. catches B. drives C. goes D. runs 3. You should look right and left when you go ________the road. A. down B. across C. up D. along 4. Bus is the main public ________in Viet Nam. A.travel B. tricycle C. transport D. vehicle 5. The play was so boring. ________, An saw it from beginning to end. A. Therefore B. Despite C. However D. Although 6. She’s sure that they will find the film_________. A. entertaining B. entertain C. entertainment D. entertained 7. – “ Do you like seeing a film?” – “_________________” A. No, I don’t like it at all B. Sure. What film shall we see? C. Who is in it? D. I’m sorry, I can’t. 8. ____________ being frightened by the images, Lan still liked the film so much. A. In spite B. Despite C. Although D. Nevertheless 9. ____________ is La Tomatina celebrated? – Every August. A. Where B. Why C. When D. Which 10. My father liked the ____________ of that singer. A. perform B. performer C. performance D. performing II. Put the correct form of the verb in brackets. 1.He usually (go) …………………. fishing on Saturdays. 2.That house ( repaint) ……………… last year. 3.How about (see) ……………. a movie on Sunday evening ? 4.An used to (play) ………………………. football in the afternoon. 5.Nam (learn) …………………………….. English for 8 years. III. Read the following text carefully and choose the correct answer A, B, or C for each of the gap. ( With the development of science and technology, more and more (1)_____________ is used everyday. Nowadays, many (2)_____________ areas in Vietnam have been electrified, and more energy is needed. If everyone (3) _____________ energy, it will quickly run out. (4) _____________ at school should learn how to save energy, for example, they should turn (5) _____________ the electric lights when they leave their classrooms. 1. A. cars B. electricity C. books D. money 2. A. rural B. rich C. urban D. city 3. A. save B. saves C. waste D. wastes 4. A. doctors B. students C. farmers D. drivers 5. A. on B. at C. off D. in Làm hộ mình nhé , mình cần gấp . Viết thẳng đáp án như kiểu A,B,C nhé