( ) 4.---The boys are not doing a good .

问题描述:

( ) 4.---The boys are not doing a good .
( ) 4.---The boys are not doing a good job at all,actually.
--- _____.
A.I guess not so B.I don't guess
C.I don't guess so D.I guess not
能否用C

D .
I guess ...是固定用法,没用听过可以用 don't guess 的!记住了,这是美国人的习惯