用所给词正确形式填空
1 The farmer uses a tractor.The tractor ___ faster and better.(work)
2 He thinks the country is ___ beautiful than the city (much)
3 In winter the children often go ___ near the lake.(skate)
4 Which goes the most ___,the bus,the car or the train?(quick)
5 Nobody is ___ us.It's your dog,Cody!(follow)