“be to blame for”可以造什么句，be to blame for造句

The researchers suspect that the shape of the human ear canal may be to blame for the pain.

Driving after drinking should be to blame for the terrible traffic accident. Not until the driver was caught in the broken car did he know he had caused trouble.

The academics say adverts aimed at children and a lack of time to cook proper meals may be to blame for mums and dads scoffing cheese, ice cream, beef, pizza and salty snacks.

Harry Reid, the majority leader, may be to blame for the clumsy handling of the Senate.