I think the answer is C.have because if it has some than it would sound like <span>Some caterpillars _____have_____ been known to sleep during the day.</span>
Answer:
English language is more better than native language.As we know we all have our native language.But the thing is if we only know our native language we can't communicate with others who don't know about our native language. English language is the international language so that all people can easily understand it so that in my opinion english language is more better than native language.
A search engine is a program that searches/identify items in a database which corresponds to keywords specified by the user. A meta search engine is an online information retrieval tool that uses data of a web (search English) and that makes its own results. A subject directory is a service which offers a collection of links to the internet which is posted by creators. Hope this helped!
