At the age of six, my son _____ ask me a lot of strange questions, and some of them were too hard to answer．

1. A.
   would
2. B.
   should
3. C.
   must
4. D.
   might

At the age of six, my son _____ ask me a lot of strange questions, and some of them were too hard to answer．

       A．would              B．should         C．must          D．might

At the age of six, my son _____ ask me a lot of strange questions, and some of them were too hard to answer．

       A．would              B．should         C．must          D．might

At the age of six, my son _____ ask me a lot of strange questions, and some of them were too hard to answer．

（2010·黑龙江省哈九中高三三模） 33．At the age of six, my son _____ ask me a lot of strange questions, and some of them were too hard to answer．

A．would       B．should      C．must      D．might