In the botanical garden we can find a(n)____of plants that range form tall trees to small flowers.

I’m very pleased with the results of my blood test, for all tested items show _____ reactions.

I invited Joe and Linda to the party, and both of _______ came.

The lost car of the Lees was found _____ in the woods off the highway.

With modern equipment，many mysteries have ____ to light in recent years.