It was the hurricane ____was called Katrina _____destroyed the city of New Orleans.[ ]

Seeing the stranger _______, the frightened baby couldn’t help ______ crying.

Let’s go to Mr. Zhang for some advice.— He be at home because he has gone to Shanghai for a holiday.

In the USA, dog are regarded ______ friends ______ people

Clearly, development aid together with food _____ the long-term solution to the problem of poverty. [ ]