问题
选择题
I am going to do ______ I can ______ him a good impression.
A．all what, leave
B．all, to leave
C．all that, leave
D．what, leave
答案
答案：B
本题考查特殊句式。do what/all that one can to do sth 尽某人所能做某事，句意：我打算尽我所能给他留下一个好印象。所以选B。