连词成句 is,than,train,cheaper,a,bus,a,
连词成句 is,than,train,cheaper,a,bus,a,
连词成句.a,airplane,is,train,than,slower,an
A train is faster than a bus.
a,shorter,bus,is,a,car,than(.) 连词成句
longer a ls bus than car a连词成句
Taking bus in Beijing______much cheaper than taking a taxi A
you should take the bus .it is cheaper than ____ a taxi .这里到
is a minutes there five bus every 连词成句
my,driver,mother,bus,a,is 连词成句
driver father a is bus her连词成句答案
连词成句.is bus waiting Lingling a for
I think e-mail is a `cheaper and quicker way than a letter这句