Choose the underlined part that needs correcting in each sentence below.31. He has made(A) new friends, visited(B), and take(C) part in different(D) activities32. It is(A) the largest(B) country have(C) Portuguese as(D) an offical language.33. The(A) Maori in New Zealand greet(B) together(C) by touching(D) their noses.34. In Canada, the serving(A) of coffee in(B) the end of an evening in a signal(C) that it is time for visitors toleave(D).35. Alaska is called(A) the land of Midnight Sun because(B) in summer(C), the sun does not set for near(D)three months.