My sister enjoys ____ the guitar in the park every morning.
A.play              B.plays        C.playing           D.to play

Tony is busy____his homework.
A.doing           B.do          C.to do       D.does

The hotel os _____ the park.
A.across          B.from          C.across from    D.next

I'm _____ the music.
A.listening            B.listen           C.listen to       D.listening to

When it rains,she _____ a bus to work.
A.take             B.taking           C.takes          D.to take

She is in Canada _____ vacation now.
A.in                 B.on            C.at             D.to