97., we had to stay at home.

88.The relationshipbetweenemployers and employees has been studied.

87.Reading the job ad, he wondered whether he wasto apply for it.

86.The manager gave one of the salesgirls an accusing look for herattitudetowardscustomers.

85.I am notwith my roommates but I have to share the room with them, because I have nowhereelse to stay.

84.A( n) majority of the members were against the idea.

83.If this type of fish becomes, future generations may never taste it at all.

82.According to recent psychological studies, many children develop fears ofdangers.

81.We cannot choose whether we will pay income tax or not, because payment of income tax is.

80.It is quite vital for a qualified teacher to have good manners and knowledge.

79.Polar explorers have to be extremelyto endure the climate and other hardships.