词组450-81/100

81. be due to  由于 82. be exposed to 暴露在...下，接触... 83. be fond of 喜爱  84. be full of 充满 85. be habitual to(him)   对(他来说)习以为常  86. be in order  合适，恰当 87. be involved in  参与，参加 88. be involved with  涉及，与……有关连 89. be left to  由...来决定，由...来想办法 90. be limited to  限制在...，限定在... 91. be linked to/with  与…连接/有联系  92. be proud of  为...而骄傲 93. be referred to  被提及 94. be related to  与……有关  95. be sick of  厌恶/讨厌... 96. be subject to  经受，遭受 97. be suitable for  适合于  98. be sure of  对...肯定 99. be thrown in  额外赠送  100. be tied by/with  被……捆绑