【非谓语选择题】what will andrew be doing in the fall?

问题描述:

【非谓语选择题】what will andrew be doing in the fall?
“What will Andrew be doing in the fall?”
“( )maths at a private school.“
A.To teach
B.Teaching
C.To be teaching
D.Be teaching
但我选A,这不是将来时嘛?为什么不选A?

这是省略
还原应该是
Andrewwill be teaching maths at a private school in the fall
然后省略回答就是
teaching maths at a private school