第一题：选择正确的单词填入句子。

abolish, cancel, eliminate

The flight to Tokyo is ___1___ because of the strom.

We must ___2___ unnecessary expense.

President Lincoln worked to ___3___ slavery.

第二题：请用以下词组造句

account for, on account of, take into account

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答案：

第一题：
1. cancelled
2. eliminate
3. abolish

第二题：
account for: His illness accounted for his absence
on account of: The game was delayed on account of the bad weather.
take into account: We should not take one’s looking into account when we are judging his or her performance.

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