The sun heats the earth, ___________ is very important to living things.

The weather has been very hot and dry.–Yes. If it had rained even a drop, things would be much better now! And my vegetables .

1 like this set of sofa so much, but I don’t know ______ to put it in my small house. —You’re supposed to put it in the living room.

Roy didn’t want his mother to work so hard to ________ his college education.

It turned out that one of the children I thought a girl was _______ a boy