86. His “Selected Poems” _____first published in 1965.
A.were B. was C. has been D. are
85. Writing stories and articles _____what I enjoy most，
A.is B. are C. was D. were
84. The number of students from the north ____small.
A.are B. is C. have D. has
83. A number of students _____from the south.
A. are B. is C. have D. has
82. No one except my parents _____anything about it.
A. know B. knows C. is knowing D. have known
81.This pair of shoes ____made in Nanjing.
A.is B. are C. have been D. had been
80.Between the two rows of trees _____the teaching building.
A. stand B. stands C. standing D. are
79.They each ____ a beautiful handkerchief.
A. have B. has C. there is D. there are
78.Each of the students _____ a Chinese-English dictionary.
77.Mathematics ____the language of science.
A. are B. are going to be C. is D. is to be