A.was felt; exercise | B.felt; exercise | C.feels; exercises | D.is felt; exercises |
A.has done | B.had done | C.was doing | D.is doing |
A.left; over; have to | B.to keep; on; were told |
C.kept; down; have been told | D.kept; on; are told |
A.repaired | B.repairing | C.being repaired | D.been repaired |
A.have prepared | B.are preparing | C.prepare | D.will prepare |
A.will sleep | B.was sleeping | C.will be sleeping | D.have been sleeping |
© 2017-2019 超级试练试题库,All Rights Reserved.