John and Mary’s room _______ on fire. Many _______ help them put out the fire.
He__________ he would be able to leave tomorrow, but it's beginning to took difficult.
—Why didn't you answer my phone when I phoned you at about 11 p. m. yesterday?—I ___________and failed to hear the phone.
Up to Tuesday's attack, the worst school shooting in the U. S. was in March 1998 in Jonesboro,________ two boys, aged 11 and 13, shot and killed a teacher and four girls.
— You must be excited about going to Japan for schooling.—__________ , but I'm afraid I can't do well because Japanese is poor.
She had golden hair when she was a child, but_________ she got older and older, her hair went darker and darker.