一I just can’t stop worrying about the result of my medical examination.一_________. There’s nothing you can do now but wait.
— You don't look well. Are you ill? — No, the exam is coming and I _____ reading until midnight.
Your mother will be ____ until she hears you are safe.
I often heard the song _____ in English.
---- Were all the passengers on the bus injured in the accident sent to hospital? ---- No, _____ only the four who got hurt seriously.
The elderly need special care in winter, as they are_____ to the sudden change of weather.