1.Nobody but Jim and his uncle____.
A.know who he is B.knows who he is (为什么选B)
2.To oer surprise, I found that he____his English so rapidly.
A.improved B.had improved(为什么选B)
3.We all took____for granted that he would agree with us.
A.it B.him(为什么选A)
4.They arrived at the farmhouse, in front of____sat a small boy.
A.which B.that(为什么选A)
5.He is the only one of the students____from Shanghai.
A.is working B.are working(为什么选B)
6.The boy failed in the exam again,____made his parents disappointed.
A.that B.which(为什么选B)
知道几道就说几道把!!!急!!!