A. am
B. is
C. are
D. was
A. is
B. was
C. are
D. be
A. has
B. have
C. had
D. having
A. is
B. was
C. were
D. be
A. have
B. had
C. has
D. was
A. write
B. writes
C. writing
D. is writing
A. comes
B. come
C. will come
D. came
A. are
B. is
C. was
D. be
A. reads
B. read
C. reading
D. has read
A. has
B. have
C. had
D. was