2019屆高考英語基礎語法復習
（ ）15. when and where to build the new factory _____ yet.
a. is not decided b. are not decided
c. has not decided d. have not decided
（ ） 16. the writer and singer ______ here.
a. is b. are c. were d. do
（ ） 17. as i have a meeting at four, ten minutes _____ all that i can spare to talk with you.
a. are b. was c. is d. were
（ ） 18. in those days john with his classmates _____ kept busy preparing for the exam.
a. is b. are
c. was d. were
（ ） 19. —— ____ your clothes?
——no, mine _____ hanging over there.
a. is it, is b. are these, are
c. is it, are d. are these, is
（ ） 20. the smith’s family, which ____ rather a large one, ____ very fond of their old houses.
a. were, were b. was, was
c. were, was d. was, were
（ ） 21. what the teacher and the students want to say _____ that either of the countries ____ beautiful.