完成句子

小题1:The twins look __________in some ways, and they look different in some ways.(相同)

小题2:Most students go to school __________ in this city.(步行)

小题3:My grandpa is pretty healthy because he __________every day.(exercise)

小题4:I want to __________ this summer holiday.(观光)

小题5:He can’t go to my party, because he __________ look after his sick mother.(不得不)

根据《城乡规划法》规定，将《村庄和集镇规划建设管理条例》中乡规划和村庄规划原则调整为( )。

A．坚持因地制宜、循序渐进、统筹兼顾、协调发展
B．服务农业、服务农村、服务农民
C．先规划后建设、环保节能保护耕地
D．城乡统筹、合理布局、节约用地、节约发展