4、Ifyouwanttoplaythepianoverywell,youmust_________iteveryday(practice).17、Althoughtheyaretwins,therearesomedifferencesbetween.(they)18、IliveinatownAliceSprings.(call)19、Inbigcities,studentsusuallybikestoschoolortakebuses.(ride)20、Mymotherhardlyeverexercise,sosheisn'tingoodhealth.(take)21.He is
5、 _______(good) at English than me. 22. We ________(watch) TV tomorrow evening. 23. Look! A boy ______(play) football there. 24.Jim is ________(athletic)than his brother. 25.He helped Susan_______(buy ) a new bicycle. 二、单项选择填空(20分):()1.Thehotelisthebesthere.Ithasrooms.