I don’t know whether you happen ____ it, but I’m going to study in the U.S.A. this September. A. to be heard B. to be hearing C. to hear D. to have heard
【2015·陕西】As the smallest child of his family, Alex is always longing for the time_______he should be able to be independent.
【2015·四川】The books on the desk, ______ covers are shiny, are prizes for us.
【2015·天津】The boss of the company is trying to create an easy atmosphere ______ his employees enjoy their work.
【2015·浙江】Creating an atmosphere ____employees feel part of a team is a big challenge.
【2015·重庆】He wrote many children’ s books, nearly half of____ were published in the 1990s.