The traffic in the city was _____ today, so Mary got home earlier than usual. [ ]

s wrong with your coat — Just now when I wanted to get off the bus , the man nextto me on it .

ck, whowe all admire, is a kind but strict teacher．

She claimed _____ that she would never break her words

He wouldn’t give up smoking _______ hisdoctor told him it was a matter of life and death