Question

No one helped me . I did it all ______myself .

A．for

B．by

C．from

D．to

Answer 1

B   

考查介词与代词的搭配构成的短语的辨析。for oneself亲自；by oneself单独，独立；to oneself独占, 独用;from oneself从自己。根据句意应选B，我自己能做它。