A、Primitive people had to ann themselves with wooden sticks when they travelled.
B、.Primitive people protected themselves with stone clubs when they travelled.
C、Primitive people had to travel in groups.
D、Primitive people never traveled at night.
根据以下材料,回答56-60题 A.What should I do B.Thank you,mom C.Where have you been D.Yes,he is E.What was wrong with him F.Were you sick G.Where is the hospital H.I’m sorry to hear that A:Jim,you said you would not stay out late after school,didn’t you? B:Yes,mom,I did. A:But it’s 10 o’clock now. 56____ B:Sorry.I've been to the hospital. A:What? 57____ ? B:No.I sent Jack to the hospital. A:Oh,really? 58____? B:He had a terrible headache on the way home. A:Is he better now? B: 59____. A:Good for you,my dear! I'm very glad you can help others. B: 60____.