I like science ____________, and Frankenstein is my favorite novel.　

____________ advances have made the world smaller, as communication across long distances has become much easier.　

The biologists are conducting ____________ research to study how polar bears adapt to climate change.

There are several people in the park. One is sitting under a tree; ____________ is running; ____________ is flying a kite.　　　　

The girl was grounded. She ____________ home ____________ she got her dad’s permission.　　　

Since Andy will have to make an important presentation tomorrow, he ____________ go to bed until he ____________ very well.

I don’t understand ____________ to set up this program. Would you mind helping me?　

Burj Khalifa ____________ is located in Dubai, is the tallest structure in the world.　(A) , which　(B) which　(C) , where　(D) where

Some viewers never question what they see on TV. ____________, they accept whatever television is feeding them.　　　　

____________ with its cutting-edge instruments, this lab is an ideal place for doing such complicated experiments.

The higher you climb, the ____________ you will see.