John waited at the bus stop for nearly an hour _____the bus finally arrived[ ]

raffic rules that took effect on January l, 2013 are much stricter than ________ in the past．

Do you like seeing a movie on your mobile phone— No. I ______ do that because it makes me uncomfortable.

The demand for _____ skilled workers is still increasing

Tom, try ________ much noise while you are eating noodles here in Japan. It’s good manners.