In Britain, packets of cigarettes come with a government health warning ________ them[ ]

I think the time you ________________ surfing the Internet every week is too much.

ill people die of in 100 yearsIf you think that is a simple question, you ______ attention to the revolutiontaking place in biotechnology．

I preferred _______the long jump rather than ________ in the relay race in the school sports games

Lucy’s new job paid twice as much as she had madeinthe restaurant.