This is _____ best kind of _____ pen you can get here.
The writer was very famous _________.
The book Diary of a Wimp Kid has been popular since it _____.
I enjoy playing computer games, but I can’t ______ too much time ________ that.
---_________ did your uncle leave his hometown?---He ________ for about twenty years.
Look at the ______ pandas. They are eating bamboo.