30.They are all ____ soldiers.

　　 A. the　 B. these　 C./　 D. those

29.The students of ____Grade Three in our school are playing outside.

　　 A. the　 B./　　 C. a　　　　　 D. this

28.Paper is made of _____bamboo.

　　 A. a　 B. the　 C./　 D. this

27.The city lies on ____Yangtzi River.

　　 A. the　 B. a　 C./　　　 D. an

26.____young should care for ____old.

　　 A. The, a　　　　　 B. The, the　　　　　 C. A, a　　　　　　　 D. A, the

25.He does reading aloud in English on _____ Sunday morning.

　　 A. a　 B. the　 C. These　　 D./

24. She was playing ____piano when Bob rushed in.

　　 A. a　 B./　　 C. the　　　 D. an

23. I will go to see you off at ____Beijing Railway Station.

　　 A./　　 B. a　　 C. the　　 D. an

22.____Browns are sitting at ____breakfast table.

　A. ×, a　 B. The,× C. The ,the　 D.×, the

21.____moon that moves around in ____sky is ____ our nearest neighbour.

　 A. The, an, a　　　　 B. A, the, the　　 C. The, The,×　　 D. The, the, the