có giải thích nhé
on Chissions,
B. the communities C. the effort
8. Andy moved out when he finished high school. He
A) has been living
B. lived
8.
intends to get rid of coal.
D. the possibility
on his own since then.
D. is living
C. has been lived
forest ecosystems have helped to make our planet greener and healthier.
B. Protecting
and restore
and restoring
D.
Protecting
A. To protect and restore
C. Protect and restore