7.30 a.m on a Saturday is a rather ................... time for an appointment.
A.convenient
B.inconvenient
C.convenience
D.inconvenience

Sorry about the mistake. I .....................understand the instructions you gave.
A.un
B.non
C.mis
D.dis

It is ................ to take credit for other people's ideas.
A.immoral
B.unmoral
C.non-moral
D.dismoral

They saw a .............. figure at the castle door.
A.ghost
B.ghostly
C.ghosting
D.ghostlike

His new job is very ................. .
A.stress
B.stressful
C.stressed
D.stressless

The teacher told his student to .............. -write his bad composition.
A.pre
B.re
C.multi
D.mis

That ‘s ..............- sense ! You don’t know what you ‘re talking about.
A.mis
B.un
C.non
D.im

Men who once served in the armed services are called ............... – servicemen.
A.pre
B.ex
C.un
D.pro

His father was in prison for .................-payment of fines.
A.un
B.dis
C.non
D.mis

Dinosaurs lived millions of years ago in ..................... -historic times.
A.pro
B.bi
C.pre
D.post