I wish to thank Mr. Lord, without ______ help I would never have got this chance.

as much kinder to Jack than she was to the others,, of course, made all the others upset

They also agree that it is the burning of more andmore fossil fuels that has resulted ____ this increase in carbon dioxide.

________us calmly together,our captain made an announcement _______ we must save only essential supplies before the ship sank.[ ]

It’s extremely dangerous for the drivers to __________ speed as the traffic lights are changing.