Improvements to the potter‘s wheel_______
A.came only in the twentieth century
B.have never really been successful
C.have been concerned with motive power methods mainly
D.ceased after 200 B.C.

The three ways in which articles can be made of pottery are______
A.spinning, moulding, and “throwing”
B.“throwing”, hand shaping and on a wheel
C.hand shaping, “throwing” on a wheel, and moulding in a ‘“form"
D.are becoming increased sophisticated

The word “bonfire” is closest in meaning to______
A.oven
B.kiln
C.outdoor fire
D.kitchen fire

He ________ so much harm on the nation during his regime that it has never fully recovered.
A.indicted
B.inferred
C.induced
D.inflicted

There was a sudden loud __________ which made everyone jump.
A.spilt
B.strike
C.bang
D.stroke

I couldn’t tell what time it was because workmen had removed the _________ .
A.hands
B.pointers
C.arms
D.fingers

Please don’t _______ it amiss if I make a few suggestions for improvement.
A.think
B.take
C.assume
D.judge

“Don’t forget to come tomorrow.” “ ___________ ”
A.I don’t.
B.I won’t.
C.I can’t.
D.I haven’t.

________(48)
A.infringement
B.invasion
C.interference
D.intrusion

_________(49)
A.reticent
B.classified
C.confidential
D.secretive