—_____ I finish the book this week?—No, you ____ . You ____ return it to me the week after next

Could I look at your picture?   --Yes, of course you ______.

A giant of a man was standing in the doorway. His face was almost completely hidden by a long and untidy hair and a wild beard, but you ______ make out his eyes, shining like black beetles under all the hair.

Tommy, you____ be hooked on the Internet all day. You may fall behind others in study.

In ancient times, dogs were mainly ______helping people hunt( 打猎) .Now they are more useful-they can help the blinds, search for the bad eggs,...