主语从句-表语从句练习题

主语从句-表语从句专项练习 1、What the revolutionaries ________doing ________ good to the working people. A. is; are                      B. are; are                      C. was; is                   D. were; is 2、There         low and dirty houses here，but         you can see now is a beautiful park． A．can be，which    B．used to be，What C．were，that  D．will be，where 3、Look,there ____ some junk food on the table.         A.is                    B.are                 C.has                   D.have 4、---How ____ Jim?    ----He is OK. Thanks.    A. does        B. am        C. is         D. are 5、My problem is     I’m so busy. A. that    B. what     C. how     D. / 6、Michael Jordan has failed over and over again in his life．And that's _________ he succeeds．       A．what                    B．when                   C．why                    D．where 7、  _________ necessary that you read English for half an hour every day. A. That’s               B. It’s                   C. This is