Charlie ______ be really difficult at times even though he’s a nice person in general.
—Have you heard about that school bus accident? —Yes, fortunately all on board including the driver ________.
As he approached the door, Mike looked into the room again to see if he ________ anything behind.
—That must have been a terrifying experience. —Yeah. I ________ in the damaged car, unable to move.
Although my sweater is a bit expensive, it ________ well.
The woman sitting next to me ________ very nervous, for she had never travelled by air.