.in which sentence is the verb tense correct? we went to a show and visited the flea market. i will come back for lunch, and then i listen to him play the guitar. we woke up early and go to the flea market. i had heard the stories, and they always make me laugh.

When conducting research online, the key word or key phrase you type into a search engine should be a. as general as possible to include all possible results. b. unchanging from search to search so that you get consistent results. c. as clearly defined as possible so in order to narrow your search. d. flexible and applicable to a variety of topics.