_____________the fifth largest among the nine planets that make up our solar system.

Richard Nixon had been a lawyer and ___________before he entered politics.

With new technology, cameras can take pictures of underwater valleys ____________color.

In mathematics, a variable is a symbol _____________some element of a set.

_____________ actress's life is in many ways unlike that of other women.

She__________ Hanoi last year

Hurry up! We're waiting for you. What's taking you so long? -I _________for an important phone call. Go ahead and leave without me.