英语关于形容词和副词(几道题目)

英语关于形容词和副词(几道题目)
1.I tried hard to get some information about the new technolog out of his mouth,but he remained _____.
A.quiet B.silent C.secret D.calm
2.The industrial park is not a very _____ place to work in—few trees or grassy; on cafes for stall to visit during their breaks.
A.comfortable B.attractive
C.active D.beautiful
3.Steven Spielberg is well-known _____ because he has directed many good movies like ET and Saving Private Ryan.
A.worldwide B.nationwide
C.international D.throughout
4.In my opinion,this book is _____ worth reading.
A.quite B.well C.though D.anyone