【正文】
eChat is very popular. ________ the young ________ the old are getting interested in it. A. Neither。 invented by C. did。 on ( )4. Our English teacher encourages us ________ speaking English more after class. A. practice B. practicing C. practiced D. to practice D D ( )5. Last night a murder (兇殺案 ) ________ in the Green Park at about ten o’clock. A. took place B. looked like C. looked at D. took off ( )6. I want to know if an English singing petition ________ next month. A. is held B. was held C. holds D. will be held A D ( )7. On my ________ birthday, I got a guitar as a gift from my father. A. twelve B. twelfth C. the twelve D. the twelfth ( )8. In China, coal is ________ heating or electricity. A. used to B. used by C. used as D. used for B D ( )9. —Who ________ they ________? —Edison. A. were。 at C. in。 the number of B D ( )3. The Children’s Day falls ________ June 1st. We have a lot of fun ________ the morning of that day. A. on。 the number of C. built。 / ( )2. The factory ________ in 1985. And now ________ workers is over 1,000. A. was built。 The C. an。Unit 6 When was it invented? Section B (3a~Self Check) 九年級(jí) 上冊(cè) 配人教版 課后作業(yè) 一、單項(xiàng)填空 ( )1. There was________ lucky girl called Cinderella. ________ girl was turned into a princess. A. an。 An B. a。 The D. an。 a number of B. built。 a number of D. was built。 in B. in。 in D. on。 invented B. were。 invent D. was。 nor B. Either。 but also D. Between。 into B. divided。 to D.