ảnh của vật qua đường thẳng là : A. ảnh của vật qua gương là ảnh ảo, vì vậy ta ko nhìn thấy b. ảnh của vật qua gương phẳng là ảnh ảo vì vậy chúng ta ko chụp đc c. ảnh của vật qua gương là ảnh ảo ta có thể nhìn thấy và lấy máy chụp lại d. ảnh của vật qua gương phẳng là ảnh thật , vì vậy ta nhìn thấy ảnh này

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AFTER-SCHOOL ACTIVITIES The students of class ZA eniov different activities after schocl hours. Acting is Nga's favorite pastime. She is a member ofr the school thbeater group. At present, her Broup is rehearsing a play for the school anniversarv.celebration. Ba is the president of the stamp collector's club. On Wednesday afternoons, he and his friends get together and talk about their stamps. If they have any new stamps, they usually bring thêm to school. Ba's American friend gives him a lot of American stamps. Nam is not very sporty. In the afternoon, he usually goes home and watehes videos. Sometimes he reads a libiary book or comics but most of the time he lies on the couch in front of the TV. He never plays game. QUESTIONS 1. What is Nga's theater group doing? -> 2. low does Ba get American stamps? 3. When does the stamp collector's club meet? -> 4. How often does Nam play games? Exercise 1: Write in the blank about how often you do the following after-school activities. always - usuolly - often - sometimes - never After school, 1) ! 2) 1. 3)I 4)1 5)1 6) ! play sports with my friends. buy food or drinks at the cafeteria. take part in a club. listen to music. collect stamps. go home and watch TV. Exercise 2: Rearrange the words to make a meaningful sentence. 1. is / of / he/ soccer/ school/member the /a/team/ -> .... 2. sports /most/is / playing / after-school / the/popular / activity/. -> 3. free/ spends/ Ba / time / collecting/his/stamps/. -> 4. appliances / buys / supermarket/ the / household / she / from/all/from/. -> Exercise 3: Make question for the underlined part. 1) > Minh usually gets together with his friends after school. 2)