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VII. Write the correct form or tense of the verbs in brackets.1. You can’t really have seen a UFO! You _____________________(imagine) things!2. Linda was busy when we ____________(go) to see her yesterday. She (study) foran exam.3. The festival is held by the Hanoi City Department of Tourism _____________(preserve)anddevelop traditional trade villages in Hanoi.4. The owner of Hakata Traditional Craft and Design Museum___________ (close)it downbecause of dropping profit.5. Conical hat making ________(be) a traditional craft for hundreds of years.6. The building ___________(complete) at the end of last month.7. Individuals should be responsible for ______________(revive) local culture.8._______________ (you/ ever/ be) to Bat Trang Ceramic Village?
Cho một vật chuyển động thẳng trên quãng đường s mất thời gian t. Trong nửa thời gian đầu, vật đi được 1/5 quãng đường s với tốc độ trung bình v1. Nửa quãng đường cuối, vật đi trong 1/4 thời gian t với tốc độ trung bình v2 . Hãy tính tốc độ trung bình trên cả quãng đường s biết v1+v2=60m/s
cho một nguyên tố có số p là 19 , số n là 20 ,thì A của nguyên tố đó là ...
VII. Write the correct form or tense of the verbs in brackets.1. You can’t really have seen a UFO! You (imagine) things!2. Linda was busy when we (go) to see her yesterday. She (study) foran exam.3. The festival is held by the Hanoi City Department of Tourism (preserve)anddevelop traditional trade villages in Hanoi.4. The owner of Hakata Traditional Craft and Design Museum (close)it downbecause of dropping profit.5. Conical hat making (be) a traditional craft for hundreds of years.6. The building (complete) at the end of last month.7. Individuals should be responsible for (revive) local culture.8. (you/ ever/ be) to Bat Trang Ceramic Village?
VI. Choose the best answer a, b, c or d to complete the sentence.1. The museum has a superb collection of ancient from Nubia.a. artefacts b. leather c. presence d. beads2. Our aim is to make the performing arts, museums and our accessible to all.a. love b. patriotism c. heritage d. status3. I have ten pictures and eight pieces sculpture on exhibition.a. of b. on c.in d. for4. David Ferris’s father was a bank manager living the outskirts of the Lancastrian town of Preston.a. of b. on c. in d. at5. All people should join hand in protecting the environment we can gain better health.a. in order that b. when c. because d. even though6. we were waiting, a woman with a phone on her hand asked us what we were doing.a. That b. In order that c. While d. Although7. The bus up passengers outside the airport.a. hits b. sends c. lays d. picks8. After visiting Van Phuc village, they came to their hotel for lunch.a.at b. up c. down d. back9. A: I’ll pick you up at eight o’clock on my way to the airport. B:a. For pleasure b. Great. I’ll see you then. c. I have a phone. d. Would be.10.A: Would you like to join us on the trip to La Khe Silk Village? B:a. Sounds great. b. For now. c. Better things happened. d. I don’t think so
Với mỗi câu, các em viết công thức, thế số, rồi mới chọn đáp án. Bạn nào chỉ khoanh đáp án thì xem như chưa làm.
Một vật dao động điều hoà theo phương trình x = 5cos(5πt – π/4) cm. Tần số dao động và pha ban đầu của vật là:
IV. Choose the word whose underlined part is pronounced differently from the others.1. a. pottery b. product c. workshop d. conical2. a. surface b. layer c. frame d. birthplace3. a. weather b. thread c. together d. rather4. a. historical b. system c. landscape d. business5. a. carved b. impressed c. embroidered d. weavedV. Choose the word that has the main stress placed differently from the others.1. a. craftsman b. attraction c. museum d. department2. a. embroider b. lantern c. impress d. desire3. a. workshop b. remind c. outskirts d. village4. a. competition b. generation c. conical d. authenticity5. a. family b. typical c. grandparents d. embroider
cho tam giác ABC , điểm A(1;-2) ; B(2;3) ; C(-1;-2)
a, Tìm tọa độ trọng tâm G trong tam giác ABC
b, Tìm tọa độ đỉnh D và tâm I của hình bình hành ABCD
c, Tìm tọa độ đối xứng của A qua B
III. Complete the second sentence so that it has the same meaning as the first.1. I’m really excited about the upcoming pottery workshop.→ I’m looking__________________________________________________________2. We invited a pop star to the chat show, but he didn't arrive.→ The pop star ________________________________________________________3. He misbehaved in the class so the teacher asked him to go out.→ The teacher asked ___________________________________________________4. The artisans carved figures of lions and unicorns on the top of the box.→ Figures ____________________________________________________________5. Don't leave the computer on when you leave.→ Turn ______________________________________________________________6. They wanted to apologize for their behavior; that’s why they paid for dinner.→ They paid for dinner in order____________________________________________7. When I was a child, I usually went to the local park every Saturday afternoon.→ When I was a child, I used _____________________________________________8. Their teacher is making them study hard.→ They _____________________________________________________________________