－Derrick, don't you think you should take a vacation? Even one or two days would be fine.－There's           . There's too much work.

Her skirt had been so _____ in packing that she had to iron it before going out.

I can not think where I’ve left my umbrella; my mind’s completely ________!

John was dismissed last week because of his____attitude towards his job.

Would it be ______ for you to pick me up at four o’clock and take me to the airport?