是they usually go to the shop and help their mother to do some shopping对还是they usually go to the shop and help their mother does some shopping对?

they usually go to school by underground they usually go to the park on sunday划线句子提问 划线部分是是go to the park They usually go to work bu subway 改为同义句 They usually ()()()to work They usually go to work by bus.同义句 They usually go to the park on foot 改疑问句 they usually go to the library ____ every sunday afternoon. they usually go to school by underground的同义句 对括号部分提问：They usually (go to the movies) . they usually go hiking on foot on weekends.这里go hiking 为什么不用go to hjking. 是they usually go to the shop and help their mother to do some shopping对还是they usually go to the shop and help their mother does some shopping对? They usually go to school by subway.[用never替换usually]2分钟之内答完有奖励 They usually go to school at 7:30.(对画线部分提问,画线部分是at 7:30) they usually wear an collar and tie ...they usually wear an collar and tie ___a.as they workb.to worka为什么不对呢,b是省略了to go to work 中的to go 还是 go to?为什么可以省略,还有类似的例句么? What do people usually do at the weekends?They like to go to the()on ()days.第一空是farms还是countryside I usually go to work ( ). they usually go to the shop and help their mother_____ the shopping. they usually go to bed early so that their parents can get presents r______. go and use online usually they the do to their internet homework连词成句