( )They ____ the caps on . A. put B. puts C. putting
( ) -- Thank you very much! -- ________.
( ) These are ______. You can buy a pair for your mother.
( ) I can see ______ in Lucy's room.
( ) -- _______ are his football clothes? -- Under the bed.
( ) I have two good pen friends. One is an American, ______ is in England.