42. Children who start speaking late ________.

A. may have problems with their listening

B. probably do not hear enough language spoken around them

C. usually pay close attention to what they hear

D. often take a long time in learning to listen properly

41. Before children start speaking________.

A. they need equal amount of listening

B. they need different amounts of listening

C. they are all eager to cooperate with the adults by obeying spoken instructions

D. they can’t understand and obey the adult’s oral instructions

29. A. Everyone　 　B. Someone 　　C. Anyone　　 　D. No one

28. A. big 　　　　B. little 　　　　C. clear 　　　　D. new

27. A. Unfortunately B. actually 　　　C. fortunately　 D. strangely

26. A. many 　　　B. few 　　　　　C. some 　　　D. a lot of

25. A. return 　　　B. reality 　　　　C. short 　　　　D. case

24. A. ears 　　　　B. noses 　　　　C. balls 　　　　D. eyes

23. A. visible 　　　B. invisible 　　C. ball 　　　　D. child