48.(　 　) He often helps her mother ________.

A. do some housework　　　　 B. do many house works　　

　　 　　C. does some house work　　　　 D. to do some houseworks

47.(　 　) A farmer works ________ a farm.　 　A. at　　 B. in　 C. on　 D. to

46.(　 　) Most animals________ our friends. A. am 　　B. is　　　 C. are　 　D. /

45.(　 　) _________ your father often do some cooking? A. What　 B. When　 C. Do　　 D. Does

44.(　 　) There ________ meat on the table.　 A. is a　　 B. is any　　 C. isn't some　 D. isn't much

43.(　 　) John’s ________ a big box.　 A. carry　　 B. carrys　　 C. carring　　 D. carrying

42.(　 　) --- ________ is your brother? __ He’s ten. A. Who　　 B. What　 C. How old 　D. Which

41.(　 　) Do you often get up ____ six ___ Sunday 　morning? A. on,at　 B. at; on　 C. in; on D. at; in

40.(　 　) I like ________.A. cooking a lot　　 B. cooking a lot of　 C. cook a lot 　D. to cook many

39.(　 　)How ________ these apples.　 A. much is　　 B. much are　 　C. many is　 D. many are