All the students are working hard to________the standards of a strict teacher.
A.meet B.catch C.receive D.save
Governments have________laws to stop the sale of wild animals. We must obey them.
A.thrown B.played C.drawn D.developed
If sharks’ numbers________too low, it will bring danger to all ocean life.
A.drop B.jump C.fill D.climb
They have gone two days________any food. They are too hungry and weak to walk on.
A.in B.from C.without D.with
When people catch sharks, they________their fins and throw the sharks back into the ocean.
A.turn off B.pull down C.cut off D.put on
Many people have________shark fin soup. This dish is expensive and popular in southern China.
A.eaten up B.heard from C.gone to D.heard of
