品句填词
He had a habit of making humorous r____________.
For o____________ reasons，I’d prefer not to give my name.
Ideas on childcare may d____________ considerably between the parents.
If you ____________(比较)the two books，you will see that this one is better.
In order to prevent the earthquake，the ____________(结构) of the building has been improved.
All your changes of plan have made it totally ____________(迷惑不解的)．