1._____________ you have done might do harm to other people. ( 87 )
A. That B. What C. Which D. This
2. They have no idea at all ____________. ( 87 )
A. where he has gone B. where did he go
C. which place he has gone D. where he has gone
A. That B. What C. Which D. This
2. They have no idea at all ____________. ( 87 )
A. where he has gone B. where did he go
C. which place he has gone D. where he has gone