reduce hire base dress expect construct decorate employ locate associate

（1）Modern methods of tracking polar bear populations

have been employed

have been employed

only since -the mid-1980s.
（2）If she thought you

were dressed

were dressed

improperly，she sent you straight back home to change your clothes.
（3）Chinese love their "Lucky Bamboo" plants because they

are associated

are associated

with health，abundance and a happy home.
（4）Through the Summer Employment Opportunities programme，students

are hired

are hired

each year in a variety of summer positions.
（5）The beauty of rereading lies in the idea that our bond with the work

is based

is based

on our present mental register（精神状态）.
（6）The lost property office，which is open Monday to Friday 7：30 am to 5：00 pm，

is located

is located

at Roma Street station.
（7）In India，particularly outside cities，young women

are expected

are expected

to move in with their husband's family when they get married.
（8）When he saw the mists rising from the river and the soft clouds surrounding the mountain tops，he

was reduced

was reduced

to tears.
（9）A recent study discovered that employees were shown to be 15% more productive when their workplaces

were decorated

were decorated

with houseplants.
（10）"This really excites scientists，" Carle Pieters，a scientist at Brown University，says，"because it means we have the chance to obtain information about how the moon

is constructed

is constructed

."