The changes of the plants and animals in an area ________ from differences in climate and the nature of the country.

This car looks like mine , yet it isn”t . Whose ____ .

In front of the little garden stands the hospital, ______ is named after a famous scientist.

It is so noisy in the restaurant and hard for us to ________ a conversation.

It’s raining, Kathy. Please ________ an umbrella withyou. — Thanks. I’ll return it to you when I ________next week.