A. are
B. is
C. was
D. were

A. go
B. goes
C. went
D. gone

A. wait
B. waits
C. waiting
D. have been waiting

A. has
B. have
C. had
D. was

A. is
B. are
C. was
D. were

A. type
B. typing
C. am typing
D. typed

A. come
B. comes
C. came
D. coming

A. live
B. lived
C. have lived
D. are living

A. speak
B. speaks
C. spoke
D. speaking

A. go
B. going
C. will go
D. went