用所给动词填空
how---(do)tomgotoschooleveryday?
mary---(go)toworkbybus.
there---(be)alwaysthreelightsineverycountry.
youmust---(remember)thetrafficrules.
canshe---(go)onfoot?
whattimedoyour---(parent)gotowork?
howcanl---(get)toyourhome?
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