Is it easier to walk ___ or _____ a mountain?
up or down
Children like crawling ______ the table.
under
Do you like walking _____ bridges?
over
What things do you usually put _____ your bag?
into
When do you usually go ___ bed?
to
Do you like walking ____ the beach?
along
Have you ever climbed ____ the tree?
up
Have you ever swum ____ the river?
across
What do you do when you come home ____ school?
from
What time do you usually get _____bed on Sundays?
out of
What can you see _______ the window?
through
What places do you walk _____ to get to your home?
past