She said she would visit the museum with her aunt.(变为一般疑问句)
_DID____ she __SAY__ ___SHE__ __WOULD___ visit the museum with her aunt?
2.She doesn't have to tell him the truth.I think.(改为含宾语从句的复合句)
I __DON'T_ think she _HAS__ _TO__ _TELL__ him the truth.
3.''Are you good at English?'' Xiao Li asked.(改为含宾语从句的复合句)
Xiao Li asked me __IF / WHETHER_ __I_ _WAS__ good at English.
4.I don't know which gift I should buy for my mother.(改为同义句)
I don't know __WHICH_ _GIFT___ _TO___ __BUY___ for my mother.