单项选择题
A. 7: 15. B. 7:00. C. 6: 50.
A. Because no people would make friends with them. B. Because no relatives would like to live with them. C. Because there were no books for them to read and they couldn’t know many things by feeling or hearing only.
A. He enjoys writing home every week. B. He never writes home once a week. C. He doesn’t write home once a week now.