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Hộ em zới ạ ;-;  1.    101.Ba likes sports,especially(play).....................football and (swim)......................2.     102.Nga sometimes has to go to school very early (do)...................her class duties.3.     103.The Y &Y members raise funds by (collect).......................used paper and bottles and broken glasses.4.     104.They hope(help).......................other people with their small projects.5.     105.It (start)...................raining an hours ago.6.    ...
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Hộ em zới ạ ;-; 

 1.    101.Ba likes sports,especially(play).....................football and (swim)......................

2.     102.Nga sometimes has to go to school very early (do)...................her class duties.

3.     103.The Y &Y members raise funds by (collect).......................used paper and bottles and broken glasses.

4.     104.They hope(help).......................other people with their small projects.

5.     105.It (start)...................raining an hours ago.

6.     106.I (know).................Lan for some months.

7.     107.When ..................Nam and Hoa first (meet)........................?

8.             Columbus ………………. (discover) America more than 400 years ago.

9.     It ……………….(rain) very hard now.

10.  The sun ……………….(warm) the air and ……………….(give) us light.

11.  They ……………….(come) here a month ago.

12.  Look! A man ……………….(run) after the train.

13.  We ……………….(go) to the mountains last Sunday.

14.  They ……………….(come) here a month ago.

15.  Albert Einstein ……………….(die) on 18, 1955.

16.  I ……………….(have) lunch with Dong yesterday.

17.  They ……………….(come) to see me this morning.

18.  She ……………….(go) to school everyday.

19.  Bad students never ……………….(work) hard.

20.  It often ……………….(rain) in the summer. It ……………….(rain) now.

21.  The teacher always ……………….(point) at the black – board when he ……………….(want) to explain something.

22.  Mother ……………….(cook) some food in the kitchen at the moment, she always ……………….(cook) in the morning.

23.  I always ……………….(meet) him on the corner of this street.

24.  Where ………. You ………..(go) now? – I ……………….(go) to the theater.

25.  He ……………….(not do) morning exercises regularly.

26.  ………… he ……………….(do) morning exercises now?

27.  Nam ……………….(buy) several records last week.

28.  What ……… you ……………….(do) yesterday?

29.  They ……………….(finish) their dinner half an hour ago.

30.  Water ……………….(boil) at 100 degrees centigrade.

31.  The factory ……………….(begin) operation last year.

32.  He …………….. (meet) the dentist next week.

33.  …………. You ……………..(be) a good student?

34.  They …….. usually …………. (not go) to school by motorbike.

35.  He …………… (swim) overthere now.

36.  I ……………. (get) a special present on my last birthday.

37.  She ……………..(come) here next month.

38.  They ……………..(not see) Mr. Thanh last night.

39.  They ……………….. (not be) doctors.

40.  He often ……………………… (get) up late.

41.  ……….. you often …………….(watch) TV?

42.  Mr. Brown ……………….. (listen) to music now?

43.  I usually ………………….. (go) shopping on weekend.

44.  Hai often ……………………(wash) his face at 6.15.

45.  .....................she ……………………(play) badminton at the moment?

46.  Thanh and Mai always ……………………(see) a movie on Saturday.

47.  ………….he often ……………………(take) a bus to school?

48.  We ……………………(be) student in class 8A.

49.  She ………… often ……………………(not do) homework in the evening.

50.  He usually ……………………(take) a taxi to the airport.

51.  They ………. Usually ……………………(not go) to school by bike.

52.  …………. They ……………………(be) beautiful?

53.  Manh ……………………(not play) soccer at the moment.

54.  Minh ……………………(play) shess with Nam at the moment.

55.  They often ……………………(visit) their parents on Saturday.

56.  ……….she ……………………(study) now?

57.  My and I always ……………………(go) to the countryside.

58.  He ……………………(not be) at home now.

59.  Hanh ……………………(not read) book at the moment.

60.  Our teacher usually ……………………(give) us many exercises.

61.  He often ……………………(catch) a train to work.

62.  The cat ……………………(catch) mouse.

63.  They ……………………(plant) trees overthere at the moment.

64.  My old friend, Manh ……………………(write) to me twice a month.

65.  What she says ……………………(be) true.

66.  Where ………….. she ……………………(buy) her breakfast every morning?

67.  Bien ………….. often ……………………(not phone) to me.

68.  Mrs. Green always ……………………(take) a bus to work. But now he ……………………(drive) to work.

69.  Look! The ball ……………………(fall) down.

70.  He usually ……………………(water) the trees in the morning.

71.  She ……………………(not listen) to the radio now.

72.  The sun …………(rise) in the East and …………. (set) in the West.

73.  He ……………………(play) table tennis at the moment.

74.  Mo and Nguyen ……………………(sing) the same song now.

75.  They always ……………………(make) noise in the class.

76.  Hung …………. often ……………………(not go) camping in the summer.

77.  Hanh ……………………(not read) with the friends at the moment.

78.  …………Son ……………………(write) to their friends every summer holiday?

79.  What ………….you ………………..(listen) on the radio now?

80.  Listen! Someone ……………………(cry).

81.  Kien and Tuyen ……………………(be) good friends.

82.  She ……………………(go) to work by bus tomorrow.

83.  They ……………………(buy) some new pen yesterday.

84.  …………..you ……………………(see) the doctor next week.

85.  Son ……………………(not watch) TV last night.

1
25 tháng 7 2021

nhác làm qué :v, thôi nhường Hạnh xử

25 tháng 7 2021

nãy tuii đăng nhầm hoq để ý giờ đăng lại sr :<

 

31 tháng 7 2021

428=22.107

422=2.211

115=5.23

180=22.32.5

160=25.5

190=2.5.9

250=2.53

350=2.52.7

324=22.34

364=22.7.13

270=2.33.5

290=2.5.29

120=23.3.5

150=2.3.52

160=25.5

\(428=2^2\cdot107\)

\(422=2\cdot211\)

\(115=5\cdot23\)

\(180=2^2\cdot3^2\cdot5\)

\(160=2^5\cdot5\)

\(190=2\cdot5\cdot19\)

\(250=2\cdot5^3\)

\(350=2\cdot5^2\cdot7\)

\(324=2^2\cdot3^4\)

\(364=2^2\cdot7\cdot13\)

\(270=3^3\cdot2\cdot5\)

\(290=2\cdot5\cdot29\)

\(120=2^3\cdot3\cdot5\)

\(150=5^2\cdot2\cdot3\)

\(160=2^5\cdot5\)

17 tháng 4 2022

giúp mik điiiiiiiii mad 

5 tháng 2 2022

Nhịp: 2/4
Bài hát được chia làm: 4 câu

10 tháng 3 2022

-Nhịp : 2/4
-Cao độ : thấp nhất là nốt A(là)
                cao nhất là nốt D (Rế)
-Trường độ : Móc đơn , móc kép , nốt đen
-Kí hiệu : lặng đơn , dấu nối , dấu luyến
-Chia đc : 4 câu