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－What a bag storm last night！ －Yes. I was doing my homework. Suddenly, all the lights in my house( ） A. went off B. turned off C. took off D. got off The meeting ( ) by the time I got there yesterday. A. was on B. has been on C .had begun D. has begun This morning my mother asked me( ) A. why he is not here B. where Julia went last weekend C. what time is it D. how did my brother do it

解题思路： 如下
解题过程：
1. －What a big storm last night！
－Yes. I was doing my homework. Suddenly, all the lights in my house( ）
A. went off （ 电等）中断，停止
B. turned off 关掉（灯）
C. took off 脱掉（衣服）；（飞机）起飞
D. got off 下车；动身
本题选A。
句意：昨晚好大的暴风雨呀！ 对。我正在做作业。突然，我家所有的灯都灭了。
2. The meeting ( ) by the time I got there yesterday.
A. was on B. has been on C .had begun D. has begun
本题选C。
本题考查了时态的判断。
by the time I got there yesterday（昨天当我到那儿时）表明应该用过去完成时。
句意：昨天当我到那儿时，会议已经开始了。
3. This morning my mother asked me( )
A. why he is not here
B. where Julia went last weekend
C. what time is it
D. how did my brother do it
本题选B。
本题考查了宾语从句的时态和语序。
在宾语从句中，应该用陈述句的语序，C和D都是疑问句的语序。
主句用的是一般过去时，宾语从句中也应该用过去的相应的时态。A是一般现在时。
句意：今天早晨我妈妈问我Julia上周去了哪儿。
最终答案：略