I _____ swimming ________ skating.
---Is there going to ________ a football match tomorrow afternoon?--- No, but we are going to ________ a class meeting.
My parents often ask me________ my bedroom by myself.
He doesn't find ________ in the newspaper.
There are ________ books on the desk and the ________ book is an English book.
Can you show me ________ pen? This one is too expensive.