The family ________ on time, but their car had a flat tyre on the halfway.

Earth Day is a celebration of life and our planet. It is a reminder that we need to ______ the world we livein and that we should learn to respect life and nature.

________of the long________film，the new couple went out of the theatre.[ ]

I thought horseback riding would be the sport for me until I fell down from the horse back .As you can imagine ,I haven’t been invited back

Sam, ________ your temperature.