It was ________ the soldier did at the spot of the accident, not what he said, ______ moved all the citizens of the whole city.
He used to be _____ shy but now he can talk freely to anyone he meets.
________ the machine begins to work, you can’t stop it _____.
—Mum, I hope we can spend our holiday abroad this year. —______ I’m too busy to take a trip abroad.
Do you remember the place _____ we visited last year?
I request that you __________ the task on time.