she didn't know if they ______ to the park the next week.A will go B go C would go D went

she didn't know if they ______ to the park the next week.A will go B go C would go D went
she didn't know if they ______ to the park the next week.
A will go B go C would go D went

she didn't know if they ______ to the park the next week.A will go B go C would go D went
C因为这里的if是"是否"的意思.用句子时态.

C

c

C