When the thief found the police had already _________ him, he ran away quickly.
| A．realized | B．known | C．spotted | D．stared |
The arrival of the European settlers had a great________on the life of Native Americans.
| A．possession |
| B．change |
| C．effect |
| D．result |
You might wonder how it________to live without eating for so many months.
| A．keeps |
| B．succeeds |
| C．manages |
| D．tries |
Mr Jones said he was looking________the possibility of buying a house.
| A．into |
| B．out |
| C．in |
| D．through |
You must read the________with great care to see if the drug contains PPA before it is taken.
| A．instructions |
| B．introductions |
| C．explanations |
| D．expressions |
He is always full of________as though he never knew tiredness.
| A．strength |
| B．energy |
| C．force |
| D．power |