--- How much shall I pay for the phone call? --- You ________. This is free of charge.
Do you consider it any good__________the truck again?
We're leaving at six o'clock ,and hope_________ most of the journey by lunch time.
What worried the child most was _________ to visit his mother in the hospital.
--How long ___________ each other before they__________ married? --For about a year.
Take a taxi,___________ you'll miss your train.