Question

Giúp em vs ạ Em cảm ơn

Answer 1

27 ko rõ đáp án

28 A

29 B

30 A

31 C

32D

33 C

34 C

35 B

36 A

37 D

38 A

39 A

40 C

41 D

42 A

43 D

44 A

Answer 2

IX

1 careful

2 friendliness

3 official

4 healthier

5 electricity

6 qualified

7 informative

8 communication

9 unpolluted

10 modernize

11 fashionable

12 designẻr

13 convenient

14 traditional

15 careful

16 helpful

17 development

18 advertisements

19 inventions