A.determined
B.communicated
C.dominated
D.indicated

A.ignored
B.promised
C.cursed
D.sworn

A.màu hồng.
B.màu vàng.
C.màu đỏ.
D.màu xanh.

A.6
B.5
C.4
D.3

A.7,94.
B.8,84.
C.8,48.
D.8,04.

A.13,84.
B.15,40.
C.14,65.
D.14,20.

A.19,35.
B.14,20.
C.11,10.
D.10,20.

A.25,11.
B.16,93.
C.12,23.
D.18,35.

A.37,9.
B.29,2.
C.41,8.
D.32,2.

A.Damage from glaciers
B.The location of glaciers
C.The effect of glaciers on climate
D.Glacier formation