Kể tên 15 axit , bazơ, muối . Nêu STT,CTHH, tên gọi , phân loại :

Giups mk vs mk đg cần gấp!!!!!

Kẻ bảng giùm mk nhé!!!!!!

18 I asked Sara drive me to the station

A B C D

19 She usually helps old people by their shopping and cleaning

A B C D

1 Dẫn 0,112l khí lưu huỳnh ddiooxxit(So2) vào đ có chứa 0,518g canxi hidroxit (Ca(OH)2), sản phẩm là muối canxi sunfit(CaSO3) và nước.

a Viết PTHH

b, Sau phản ứng , chất nào dư , tính khối lượng chất dư

c, Tính khối lượng SO3 tạo thành

33 Dona is thinking of ...............flowers from Viet Nam for her shop

a. to import b. import c. to importing d. importing

34 The canoes overturned and everyone............into the deep river

a. fall b. fell c. feel d. felt

35 I'd like you.............Ha Long with my family

a. to visit b. visiting c. visit d. visited

36 The young girl............near the window is Mary's sister

a. sits b. sitting c. to sit d. sat

37 The fridge................in Japan is 500 USA

a. make b. making c. to make d. made

24 Andrew studies tribes and he likes................

a. mountains-climbing b. mountain-climbing c. climb-mountain d. climb-mountains

25 Do you mind..........I use your computer?

a. when b. if c. that d. so

26 The reference books published...............EPH are very good

a. on b. of c. at d. in

27 Would you mind if I.............there with you?

a. go b. going c. to go d. went

28 Can you see a boy................up the tree overthere?

a. climb b. climbing c. to climb d. climbed

29 My friend will spend a short time.............Hue city

a. visit b. to visit c. visited d. visiting

30 There are many places worth...............in Ha Noi

a. seeing b. see c. to see d. saw

31 Would you like me..............you someting about Ha Noi?

a. tell b. telling c. to tell d. told

32 Mary wants to see.............of Viet Nam as possible

a. so much b. as much c. so many d. as many