When the first settlers came to North America, they had to ________ the forest and found a way out.
-I heard Mary was ill last week. Does she go to school today? -Yes, she is .
-Who likes watching news? -Greg does. He hopes about everything now.
-Peter is than you, right? -Yes, but he is runner in our class.
-Do you know that there are many different animals in the zoo?-Yes, I do. And I also know that some of them are scary.
I think computers are very useful. They can help us get much on the Internet.