Ⅴ.句型转换
【小题1】The local people taught the pioneers how they could grow corn.（改为简单句）
The local people taught the pioneers __________ __________ __________ corn.
【小题2】They have celebrated the festival since the first pioneers arrived in America.（对画线部分提问）
__________ __________ __________ they celebrated the festival?
【小题3】They had a good time in Shanghai last winter holiday.（改为同义句）
They __________ __________ in Shanghai last winter holiday.
【小题4】It took Mr Smith two months to build the new house.（改为同义句）
Mr Smith __________ two months __________ the new house.
【小题5】I like playing football. I like singing, too.（改为同义句）
I like playing football. I like singing __________ __________.