Question

Identify the sentences in which the indefinite articles have been used incorrectly.
Rewrite the underlined parts in those sentences and correct the errors.
A. The eucalyptus tree is not an indigenous tree; it is an alien species.
B. The leaves of an eucalyptus tree have a strong smell.
C. It will be a honour to welcome the scientist who will speak to us about trees.
D. The scientist will pay our school a one-off visit.​

Answer 1

Explanation:

A)the =an

B)an =the

C)a =an

D)a =an

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