__________people relaxation and pleasure, but it can also increase their knowledge of any kind.

Strangely, the two men look ________ alike that nearly all the people think they are twin brothers[ ]

Answer the doorbell, please. It must be your uncle. —It Heidi. She’s coming over this morning to help me with my math.

How many students are there in each group— Usually each group _______ six students in our class.

This book is very interesting, and it isworth ________ again.