A.có các khối núi cao và đồ sộ nhất nước ta
B.có 3 mạch núi hướng tây bắc - đông nam.
C.núi thấp chiếm ưu thế, hướng vòng cung.
D.có các cao nguyên ba dan, xếp tầng.

A.Lao Bảo
B.Cha Lo.
C.Huế
D.Đồng Hới.

A.Hòn La
B.Vân Đồn
C.Vüng Áng
D.Nghi Sơn

A.Đà Lạt.
B.Buôn Ma Thuột
C.Pleiku
D.Kon tum.

A.understand
B.declare
C.estimate
D.communicate

A.out of work
B.worried and stressed
C.physically fit
D.always joyful

A.out of work
B.worried and stressed
C.physically fit
D.always joyful

A.has intention of shopping online soon
B.talks about everything but online shopping
C.has no idea about online shopping
D.gives others advice about online shopping

A.Jenifer regretted having wasted her chance to be promoted.
B.If only Jenifer had seized her chance of promotion.
C.That Jenifer missed her chance to be promoted is shameful for all.
D.Despite feeling ashamed, Jenifer lost her chance of promotion.

A.Jenifer regretted having wasted her chance to be promoted.
B.If only Jenifer had seized her chance of promotion.
C.That Jenifer missed her chance to be promoted is shameful for all.
D.Despite feeling ashamed, Jenifer lost her chance of promotion.