—It's about 4 hours' train ride.
—It's about seven hours' drive.
—Two kilos.
—It's about 10 minutes' bus ride.
—By bus.
the weather today?
first / cousins / What's / last / named / Who's / meet
—Oh, it is really a useful one. You can always find the information you need while travelling.
—In Stratford, England.
has Mr. Smith been in China?
—That's easy! It's you!