Question

Huu

請問第四題～

VWWCIC                                    DU

(Chas                                                     (Dcould be
C對   RSS  4.TIhad learned to swim 1ast summer,I           able to swim now.
(Wwould have been                     (B)had been
(Dwill be

(COwould be

for your help, Td never finish the hard Work.

CH
(Bisn't

AYchonldn'f be

Answer 1

無名氏

與過去事實相反的假設語氣用法哦