原始生命诞生的场所是
A：原始大气
B：原始海洋
C：宇宙空间
D：A和B两项
根据所给话题写五句话，要求语句通顺，语法正确，书写规范。句子中不得出现真实人名、校名或地名。
话题：My family
—You bought the computer about nine years ago?
—Yes. _______ it's old, it still works well.
⑴起床 get ____
⑵上学 go ____ school
⑶7:30 half ____ seven
⑷7:45 a quarter____ eight
⑸8:15 a quarter ____ eight
