Tom often sings in Chinese.(变祈使句）他还给了空是：_____ ,______ in Chinese.

Tom often sings in Chinese.(变祈使句）他还给了空是：_____ ,______ in Chinese. The girl is often heard _______ in the next room.A. sing B. to sing C. singing D. sings The girl was often heard _________ happily in her room.A.sing B.to sing C.singing D.sings The girl was often heard ( ) happily in her room.A.sing B.to sing C.singing D.sings可是也有人说是C，究竟是哪个呢？ Tom sings better than _____ in our class.A.any other girl B.some other girlsC.any girl D.some girl为什么选c Tom go to see who () in the next room.A.is singing B.was sing C.sings D.sang本题的考点有?语法有? The girl was often heard _happily in her room.A.sing B.to sing C.singing D.sings应该选哪一个? her son is 15 years old.改为同义句 she has a___________ son,I often see she___ in the park,A:sing B:sings C:sang D:singing Tom does well in singing .He sings p___ well in our school. Listen.There must be someone_____ in the classroomA.sings B.to sings C.sing D.singing I often talk( )Tom( )The internet.A.to,on B.to,at C.to,in Tom often asks his father ------ monry.A.on B.for C.at D.in He often sings while____.He often sings while____.A.drive B.drives C.driving D.drove请问,这道题为什么选C? My sister often (sings) in her room.（对划线部分提问） We often hear her sing in the next room中为什么用sing而不用sings The girl often sings in the n_____ room.She likes to sit n____ to me. Alice is a singer.She sings(),She often enjoys her time()in the coffee shop She often sings English songs in the evenings.(改为一般疑问句)