fined will replace have to pay a fine because – The sentence is in Passive Voice.
Look at the examples given below :
Mary mailed the letter. (Active Voice)

Correct Option: C

fined will replace have to pay a fine because – The sentence is in Passive Voice.
Look at the examples given below :
Mary mailed the letter. (Active Voice)

Supposing that he failed/If he failed will replace Supposing if he fails because –
Supposing and if cannot be used together.
The basic structure is as follows :

Correct Option: B

Supposing that he failed/If he failed will replace Supposing if he fails because –
Supposing and if cannot be used together.
The basic structure is as follows :

the car was sent by the driver will replace the driver sent the car because –
there is a subject mismatch in this sentence.
It looks as if the driver was broken down.
The sentence can also be like this –
⇒ The car having broken down, the driver sent it to the garage.

Correct Option: B

the car was sent by the driver will replace the driver sent the car because –
there is a subject mismatch in this sentence.
It looks as if the driver was broken down.
The sentence can also be like this –
⇒ The car having broken down, the driver sent it to the garage.

first two will replace two first because –
two and first are Numeral Adjectives. They are arranged in a particular order which is as follows :

Correct Option: A

first two will replace two first because –
two and first are Numeral Adjectives. They are arranged in a particular order which is as follows :

he fell asleep will replace he had fallen asleep because –
the structure with since will be as follows :

Correct Option: C

he fell asleep will replace he had fallen asleep because –
the structure with since will be as follows :