IF I _______ ENOUGH MONEY, I WILL BUY A NEW CAR.a.HADb.HAVEc.WILL HAVEd.WOULD HAVE

To analyze the provided sentence, we need to select the correct option to fill in the blank. The structure of the sentence suggests that it follows a conditional format, where the first part expresses a hypothetical situation that depends on having enough money.

Breakdown of Options:

1. a. HAD: This form indicates a completed action in the past and does not fit the conditional structure for future action.
2. b. HAVE: This is the present tense and fits well into a first conditional sentence that predicts a future action based on a present condition.
3. c. WILL HAVE: This is future perfect and does not align with the conditional structure being used here.
4. d. WOULD HAVE: This implies a past conditional, which does not fit with the present conditional implied in the sentence.

Verification:

The correct choice is b. HAVE. The complete sentence reads: "IF I HAVE ENOUGH MONEY, I WILL BUY A NEW CAR." This follows a standard first conditional format (If + present simple, will + base verb) indicating a future possibility depending on a present condition.

Final Answer:

b. HAVE