·Of these 20，000， just under 2000 are being exploited and abused by their employers.
·In one of them， a Filipino maid was executed in Singapore after being convicted of murder， despite protests from various quarters that her guilt had not been adequately established.
·I was supposed to be paid ￡120 but I never received that amount.
·My employers always threatened to report me to the Home Office or the police.
·Many people doubt whether this will successfully reduce the incidence of abuse.
·So if they do complain， they risk being deported.
·It is the right to change employers which distinguishes employment from slavery.
·The student exploits every possibility to learn English.
·Our country is launching a campaign against waste.
·We should be always aware of the status of world affairs.
·There are likely to be more difficulties than you were prepared for.