A) Shouldn’t have been
B) Shouldn’t be
C) Mustn’t have been
D) Mustn’t be
A) Shouldn’t have taken
B) Shouldn’t take
C) Wouldn’t have taken
D) Wouldn’t take
A) Must have gone
B) Can have gone
C) Would have gone
D) Should gone
A) When
B) If
C) If not
D) Unless
A) Went
B) Go
C) Had gone
D) Have gone
A) Knew
B) Had known
C) Would know
D) Will know
A) Is
B) Were
C) Will be
D) Would be
A) I am
B) I were
C) I be
D) I have been
A) I knew
B) I knows
C) I have known
D) I would know
A) Did
B) May
C) Would
D) Do
A) If
B) When
C) Unless
D) As
A) Will hurry up
B) Hurried up
C) Are hurrying up
D) Would hurry up
A) Was
B) Is
C) Were
D) Had been
A) Might
B) Should
C) Can
D) Will
A) Must have
B) Should
C) Need have
D) Ought to have
A)
B) Could stay
C) Would stay
D) Must have stayed
A) Mustn’t have arrived
B) Shouldn’t have arrived
C) Can’t have arrived
D) Need not have arrived
A) Could attend
B) Would attend
C) Attended
D) Had attended
A) Mustn’t
B) Shouldn’t
C) Won’t
D) Can’t
A) Had better
B) May
C) Could
D) Are able to
A) May
B) Mustn’t
C) Should
D) Needn’t
A) Had to
B) May
C) Should
D) Would rather
A) Shouldn’t
B) Can’t
C) Mustn’t
D) Had
A) Should
B) Must
C) Could
D) May
A) Comes
B) Came
C) Would come
D) Could come
A) Will need
B) Need
C) Would need
D) Needed
A) Have studied
B) Studied
C) Hadn’t been studying
D) Didn’t study
A) Would keep
B) Won't keep
C) Doesn't keep
D) Wouldn't keep
A) Had said
B) Said
C) Might say
D) Might have said
A) Can’t be
B) Shouldn’t be
C) Mustn’t have been
D) Couldn’t have been
