.I’m not sure whether everything can be added into my journal, such as my thoughts, or a commentary on a movie.______, I waste a lot of time to consider what I should write.

hehastime,he_____shoppingintownonSunday.

After Steven sent some e-mails, he surfing the Internet.

This is the first time I ______, so I feel very curious about everything here. [ ]

下列各句中，没有语病的一句是（ ）