N2 Grammer Chapter4

Question 1

N＋にわったて、N+にわたり、N＋にわたる＋N、N＋にわたった＋N

Answer 1

over a long period or large area

Question 2

つつ

Answer 2

ながら、 while ~

Question 3

N1＋から＋N2＋にかけて

Answer 3

over a long period of large area from N1 to N2

Question 4

N＋にともなって、N+にともない、N＋にともなう＋N

Answer 4

as a consequence of N

Question 5

V-る・V-ない＋おそれがある
Nの＋おぞれがある

Answer 5

high likelihood based on objective facts that (V,N) will happen (negative)

Question 6

V-る＋とともに
N＋とともに

Answer 6

together with

Question 7

V-masu form+次第
N＋次第

Answer 7

immediately after V, N

Question 8

に伴って　にともなって

Answer 8

as; due to; with; along with; following; accordingly