英语介词连词练习题.doc

介词连词 1．—The place isn?t too bad, is it? —______ it?s a bit too crowded. A.No, but B.Yes, though C.No, because D.Yes, yet 2．Five minutes earlier,_____ we could have caught the last train. A.but B.and C.so D.or 3．They may go to London, but they are not certain______. A.still B.yet C.already D.however 4．This word may be used both as a noun_____as a verb. A.as well as B.nor C.and D.or 5．I have read one of his plays______a lot of his poems. A.but B.while C.as well as D.as well 6．We can?t see air, ______,it does exist. A.and B.but C.however D.still 7．Do what you have been told,____ you will be punished. A.and B.but C.or D.after all 8．She was ill,_____she can‘t come. A.for B.therefore C.but D.or 9．—I thought he hated TV. —You are right,_____he still watches the program. A.besides B.also C.then D.yet 10．_____you are dismissed. A.Either you go or B.Whether you go or C.Both you go and D.Not only you go but also 11．It is strange, ______ it is true. A.if B.or C.so D.and 12．I asked her to stay for tea,_____ I had something to tell her. A.but B.for C.or D.and 13．I remember_____ this used to he a quiet village. A.when B.how C.where D.what 14．It will be hours______ she comes back. A.before B.since C.after D.by 15．I had no idea about it______ he told me. A.until B.there C.that D.where 16．Air to us is _____ water to fish. A.what B.that C.which D.of which 17．When you read the book, you?d better make a mark____ you have questions. A.where B.at which C.at