BA IS IN HOSPITAL BECAUSE HE IS ILL.A. IF BA WEREN’T ILL, HE WOULDN’T...

Câu 22: Ba is in hospital because he is ill.

A. If Ba weren’t ill, he wouldn’t be in hospital.

B. If Ba were ill, he would be in hospital. .

C. If Ba hadn’t been ill, he wouldn’t be in hospital.

D. If Ba hadn’t been ill, he wouldn’t have been in hospital.