be sure to(do)一定，必定
be taken aback吃驚
be terrified at被…嚇一跳
be through with結(jié)束
be tired of厭煩;對(duì)...厭倦
be torn open被撕開(kāi)
be unconscious 0f不知道…
be unfit for不適合，不勝任
be surprised at對(duì)…感到驚奇
be taken by surprise被突襲
be lost in thought沉思
be tired from因...而疲乏
be tired out疲倦極了
be true of適用于
be unequal to無(wú)法勝任...的
be united as one團(tuán)結(jié)一致
be used as被…用作
get used to習(xí)慣于
be well up in精通，熟悉
be willing to(do)樂(lè)意…
be worse off處境較壞，情況惡化
be wrong with有點(diǎn)毛病，有些不舒服
be used to習(xí)慣于
be useful to對(duì)…有用
be wild with joy欣喜
be worried about為…而擔(dān)心
be worth(doing)值得(做)
above all首先，畢竟
at a11完全，根本
all over遍及，到處
not at all一點(diǎn)也不
leave alone聽(tīng)其自然，更不用說(shuō)
one after another一個(gè)接一個(gè)
anything but除…以外任何事(物)，根本不