98. Be careful not to waste water. (ECONOMICAL)
→Be 

97. You can not make use of this offer after 15 December.
→This offer is

96. Harry paid 50 pounds a week for bed and breakfast.
→Bed and breakfast 

95. 6,000 pounds is a better offer than you have ever had before.
→You have never 

94. Are they likely to pass Proficiency?
→Is there 

93. You were rude to that woman’s husband, and she’s upset now.
→The woman 

92. Rosa found the heat quite intolerable. (BEAR)

91. After two hours the bride had still not arrived. (SIGN)

90. I’m not going to retire unless I myself want to. (FEEL)

89. Only one person knew what had caused the fire.
→The cause