The decimal numeral system is one of the _____ ways of expressing numbers.
A.useful most world's
B.useful world's most
C.most world's useful
D.world's most useful

Identify the underlined part among A, B, C or D that needs correcting.
Not only (A) my teacher but also (B) my great friend are (C) here (D).
A.Not only
B.but also
C.are
D.here

Identify the underlined part among A, B, C or D that needs correcting.
He is the second (A) person be killed (B) in (C) that way (D).
A.second
B.be killed
C.in
D.that way

Look. The ground is wet. It _____ last night.
A.must rain
B.mustn't bee rained
C.couldn't been rained
D.must have rained

Mark the letter A, B, C, or D to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions.
They live in a fairly modest house, considering their wealth.
A.expensive
B.fairly small
C.very cheap
D.very big

Choose A, B, C or D that best fits each numbered blank in the following passage.
There are a number of things I like to do in my free time. They are my hobbies.
The hobby I like most is (21) __________my guitar. My uncle, (22) _____________is an accomplished guitarist, taught me how to play. Now I can (23) _____________ a few simple tunes. I have even begun to sing while playing the guitar, but I have not been very successful (24)_______ this. My uncle tells me that all I need is to practise regularly and I should be able to do it. He is very good at (25) _________ people singing with his guitar and I admire him very much.
(21)
A.playing
B.played
C.plays
D.play

Choose A, B, C or D that best fits each numbered blank in the following passage.
There are a number of things I like to do in my free time. They are my hobbies.
The hobby I like most is (21) __________my guitar. My uncle, (22) _____________is an accomplished guitarist, taught me how to play. Now I can (23) _____________ a few simple tunes. I have even begun to sing while playing the guitar, but I have not been very successful (24)_______ this. My uncle tells me that all I need is to practise regularly and I should be able to do it. He is very good at (25) _________ people singing with his guitar and I admire him very much.
(22)
A.that
B.who
C.whose
D.whom

Choose A, B, C or D that best fits each numbered blank in the following passage.
There are a number of things I like to do in my free time. They are my hobbies.
The hobby I like most is (21) __________my guitar. My uncle, (22) _____________is an accomplished guitarist, taught me how to play. Now I can (23) _____________ a few simple tunes. I have even begun to sing while playing the guitar, but I have not been very successful (24)_______ this. My uncle tells me that all I need is to practise regularly and I should be able to do it. He is very good at (25) _________ people singing with his guitar and I admire him very much.
(24)
A.of
B.about
C.in
D.at

Choose A, B, C or D that best fits each numbered blank in the following passage.
There are a number of things I like to do in my free time. They are my hobbies.
The hobby I like most is (21) __________my guitar. My uncle, (22) _____________is an accomplished guitarist, taught me how to play. Now I can (23) _____________ a few simple tunes. I have even begun to sing while playing the guitar, but I have not been very successful (24)_______ this. My uncle tells me that all I need is to practise regularly and I should be able to do it. He is very good at (25) _________ people singing with his guitar and I admire him very much.
(25)
A.to accompany
B.accompany
C.accompanying
D.accompanied

Choose the word which has the underlined part pronounced differently from the rest.
A.material
B.pollution
C.benefit
D.stop