It is cruel___ them to catch the sharks and cut______ their fins.
| A．of down | B．for off |
| C．of off | D．for down |
Now, some robots are __ to do the same things _ _ people.
| A．enough smart, as | B．enough smart, for |
| C．smart enough, as | D．smart enough, with |
Linda, you need to talk to my grandma loudly, she is a bit __.
| A．deaf | B．blind | C．clever | D．kind |
It' s reported that the sand storm' s moving __ the southern part of China.
| A．beside | B．with | C．below | D．towards |
-- What a pity! You missed the beginning of the movie, it __ for 10 minutes.
-- Oh, a traffic jam!
| A．began | B．stated | C．has been on | D．has been off |
—–I think the man over there must be Tom.—–It _____ be him. He has ______ to America.
| A．can’t；gone | B．can’t；been |
| C．may not；been | D．mustn’t；gone |