Sally is often heard _____in her sitting room.A sing B to sing 为什么选B

Sally is often heard _____in her sitting room.A sing B to sing 为什么选B that means she is often heard ( ) in the room 翻译 the expression ASAP is often heard in business offices He ______ sing English songs.A.is often heard to B.is often heard C.often hears D.is often hering 选哪个?为什么?句子意思是? Sally is not very healthy,{ } she often exercise A because B althouth C but D and Does Sally often walk in the park? Yes,she is walking there now.考点 越多越好 ______it said that he is not to be trusted A.Often I heard B.Often did I hear C.Often have I heard Jane is good at singing ,and she ---------to sing in her room very often 应该填什么 原因：is heard B.hears C.was heard D.heard her name is sally.对sally提问 Jane is----------- ------------as Sally. How is Sally? Lily is often heard （）a song in her room.Ato singLily is often heard （）a song in her room.Ato singBsingingCsingDsings mr green is a kind-hearted man.he often helps othersmr green is a kind-heard man()often helps others Millie si often heard sing in the next room改错Millie is often heard sing in the next roomis打错了，是这样 sally often d_____her homework at night katie's sister,sally,is often late.she runs to the break-fast table at 6:45am Sally is not very healthy,{ } she often exercise A because B althouth C but D and 可以选C吗? she ( ) often ( )【hear】to sing in her room答案是she is often heard to sing in her room.为什么?.