1) The train goes ___________ the tunnel.  a) up b) down c) through 2) The moon goes _________ the Earth.  a) through b) round c) towards 3) Skylanterns can be beautiful when they go _____ but very dangerous when they fall _____. a) up / up b) up / through c) up / down 4) If you had a time machine, would you prefer going ______ to the past or going _____ the future?  a) up / down b) back / towards c) up / back

up / down / round / through

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