Fill each gap with the most appropriate option from the list option from the list provided.
……. you come early to the new house, clean up my flat.
The correct answer is: C
Explanation
The sentence should read:
"Should you come early to the new house, clean up my flat."
This is an example of a conditional sentence, where "should" is used to form a more formal or inverted condition (similar to "if you come early").