Correct option : E
Original sentence:
The Queensway Tunnel was built in the 1930s, but by the early 1960s,
it was becoming clear that it was carrying much more traffic than had ever been envisaged when it was first opened.
(A) it was becoming clear that it was
Flaw :
1.tunel was
built (1930)
It was
becoming...
That It was
carrying...
Than It was
first...
2. Wrong time frame, Wordy and meaning ambiguity
(B) it was becoming clear that they were
Flaw :
With flaws similar to A, B has additional as
1. usage of pronoun "they" and it's verb (were) is wrong. [It was ... They were..]
(C) they were becoming clear that it was
Flaw :
Addition to B
[They were ... It was]
(D) it was
Flaw : it's good to be simple, but the word
envisaged(E) it was clearly
Improvement:
1. Short, simple, less pronoun to have pronoun error.
2. Clearly is a adverb modifies Carrying verb, which gives Speciality to meaning word envisaged for which the tunnel was specially made, thinking about future.
3. Time frame matched
- it was Was built
- it was was clearly carrying
- had envisaged when it was first opened
Correct sentnece:
The Queensway Tunnel was built in the 1930s, but by the early 1960s,
it was clearly carrying much more traffic than had ever been envisaged when it was first opened.
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