问题描述：
1.I can not stand jimmy ,He ( ) others for his own mistakes
A always blamers B Is always blaming C always blamed D was always blaming
2.There ( ) low and dirty houses,but what you can see now is a beautifal park
A can be B used to be C was D will be
A always blamers B Is always blaming C always blamed D was always blaming
2.There ( ) low and dirty houses,but what you can see now is a beautifal park
A can be B used to be C was D will be
问题解答：
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