---Was your holiday trip to Europe amazing? ---Not really! But___________we got back safe, before the European airspace restriction caused by the Icelandic volcano ashes.
---- Is Mary coming to the concert?---- I think ________.
---- Have you been here long? ---- _______.
________ mud on his trousers brushes off easily.
The young lady was careful _________.
The bridge is so important to the people here that once ________ it must be carried out without delay.