When he came to,he found himself ___ on a chair, with his hands ___ back.РA.to sit;tied B.sitting;tying C.sat;tied D.sitting;tiedР3.We do not feel ___ to enter modern buildings;everything about them seems unfriendly.РA.invited B.inviting C.to invite D.to be invitedР(feel后加形容词,此处的invited 表主语we 的感受)Р4.I'm going to have my letters ____ tomorrow if I've got them ready by then. A.to type B.type C.typed D.typingР5.Every great culture in the past had its own ideas of beauty ___ in art and literature.РA.expressed B.to express C.being expressed D.to be expressedР答案:Р专项训练1:1-10 DCDBA CACDD 专项训练2::1-15 BBAAD DDADC CDDAD 专项训练3::1-5 CDACAР第三讲、Past Participle As the adverbial 过分作状语РWorried about the journey, I was unsettled for the first few days.РWell-known for their expertise, his parents’ company …..