Find the odd word

III. Find the odd word.
1. A. photo
2. A. travel
3.A, suncream
4. A. camping
5. A. Mount Everest
6. A. visitors
7. A. lake
8. A. boat
9. A. Ninh Binh
plan 10. A. narrow
******
B
plaster
B. island
B. milk
B, amazing
C. climbing
B. Viet Nam C. Ha Long Bay
B. tourists
B. ocean
B. bike
B. Quang Ninh
B. wonderful
C. scissors
C. valley
C. tea
Group 6
D. poster
D. mountain
D. water
D. hiking
D. The Sahara Desert
D. workers
D. desert
C. travellers
C. river
C. backpack
C. Kien Giang
C. beautiful
D. airplane
D. Ganh Da Dia
D. awesome