( )1.______ useful the book he gave me is ! It tells me how to play _____ guitar.
A. What a; the B. How; / C. What an; a D. How ; the
( )2. The children heard the ________ shout and looked at each other _________.
A. frightening; in fear B. frightened ;with fear
C. frightened ; in fear D. frightening ; with fear
( )3. Mr Wu asked the little boy ________ . Which of the following is wrong?
A. where he left the iPad B. what was the matter with him
C. what was happened to him then D. if he knew that the sun rises every day