A lot of new wooden furniture, as well as some latest household appliances, ________ by the Smiths for their new house a week ago.

Have you _____ Wang Hua to give up playing the computer games? — No. I have talked to him many times, but it didn’t work. [ ]

The girl in the classroom ______ be Maria. She called me from the library just now.

_ with so much trouble, we failed to complete task on time.

下面语段中画线的词语,使用不恰当的一项是( )加快转型升级,建设幸福广东,“双转移”成功“腾笼换鸟”,“双提升”战略瞄准“扩笼壮鸟”,提升产业竞争力和提升自主创新能力。广东从“拼汗水”“拼体力”到“拼知识”“拼智慧”,从生产到创意,从制造到创造,从贴牌到品牌,再次未风先雨,在加快转变经济发展方式,践行科学发展观中,敢为人先,正奋力“闯出一条新路”。