A. has never been to　　　　　　　　　　　　   B. he never been in

C. has never gone to　　　　　　　　　　　　   D. has gone to

－Where’s your father?

－He ______ Beijing. He won’t be back ______ next week.

　 A. has gone to; until　　　　　　　　　　　　　 B. has been to; until

　 C. has been to; after　　　　　　　　　　　　　 D. has gone to; after

His brother ________ for three months.

A. has joined the army　　 B. has been in the army

C. has become a soldier　 D. joined the army

He this dictionary for 5 years.He ____ it in 1997.

　　A.has bought；bought　　B.bought；bought

　　C.has kept；has bought　　D.has had；bought