1．the highway ________ between guangzhou and nanchang is to be completed next month. a．is to be built b．to be built c．is being built d．being built 答案 d [此处应用being built作后置定语。] 2．mom, i lost ________ diamond ring you bought for me as my birthday present.could you keep ________ eye out for it when you clean my bedroom? a．a；an b．a；the c．the；an d．the；the 答案 c [第一空表示特指，应用定冠词；第二空keep an eye out for sb/sth意为“留心或注意某人或某物”。 ] 3．________ he can't understand is ________ his son doesn't like the school.he is very upset about this. a．that；why b．why；that c．what；why d．whether；that 答案 c [本句中有两个从句，前一个是主语从句；后一个是表语从句。understand缺宾语，选what，表语从句缺原因状语，选why。] 4．everything ________ into consideration, they ought to have another chance. a．to take b．taken c．to be taken d．taking 答案 b [everything taken into consideration是独立主格结构，意为“把一切考虑在内”。] 5．it's really ________ when a train is late and there's no explanation. a．annoying b．annoyed c．annoy d．being annoyed 答案 a [annoying意为“令人讨厌的、恼人的”，符合题意。]
