Question

Fill in the blank with the most appropriate word.
A video set is ________ than a television set.

• A. more expensive
• B. expensive
• C. most expensive
• D. the most expensive

Answer 1

The correct option is A more expensive

'Than' is used in the sentence, indicates that the sentences is in comparative degree. Hence, the adjective is used in its comparative form, i.e. 'more expensive' is correct. Hence Option A is correct.
'Expensive' is positive form of adjective and "most expensive' or 'the most expensive' is the superlative form.
Hence, Option B, Option C and Option D are incorrect.