【41.We'llwaittillyou_______（make）upyourmind.42.They______just_______（talk）aboutyou.43.Where_____he______（be）?He_________（be）tothebank.44.______you______（visit）theScienceMuseum?---Yes,I________.45.______she______】

　　41.We'llwaittillyou_______（make）upyourmind.

　　42.They______just_______（talk）aboutyou.

　　43.Where_____he______（be）?He_________（be）tothebank.

　　44.______you______（visit）theScienceMuseum?---Yes,I________.

　　45.______she______（tell）youthegoodnews?---No,she_______.

　　46.Howlong_______yourmother_______（teach）Englishinthisschool?---Fortenyears.

　　47.We_______already_______（draw）fivepictures.

　　48.Mygrandson______________（be）illforaweek.

　　49.________thetrain_________（arrive）?---No,notyet.

　　50.Ourphysicsteacher____________________（notcome）toworktoday,becauseheisill.