_ _____ are brightly colored beetles that help farmers by eating harmful
  insects.
  A) Because ladybugs
  B) Ladybugs
  C) Due to ladybugs
  D) If ladybugs

  A: _____ there many mice in the house?
  B: No, there _____ .
  A) Are / are
  B) Are / not
  C) Are / aren't
  D) Are / *

  Styles _____ in the 1940s have recently reappeared in high-fashion
  boutiques.
  A) have been popular
  B) were popular
  C) that were popular
  D) which they were universally popular

  Measles _____ an infectious disease.
  A) are
  B) were
  C) is
  D) aren't

  Hello, everybody! I _____ sorry, I _____ late!
  A) am / is
  B) am / am
  C) was / was
  D) am / was

  He's _____ to know the answer.
  A) likely
  B) probably
  C) maybe
  D) obviously

  _____ Peggy happy ?
  A) Is
  B) Do
  C) Does
  D) Can

  _____ a pencil in my bag which you can borrow.
  A) That's
  B) What's
  C) It's
  D) There's

  Philosophers are not sure _____ .
  A) how can universal peace be secured
  B) universal peace can be
  C) precisely how universal peace can be secured
  D) can universal peace be secured

  _____ there _____ chairs in the class?
  A) Are / a
  B) Are / some
  C) Are / there
  D) Are / any