Answer:
The correct form of the conditional in each case is:
2. Yo conduciría.
3. Tú pondrías.
4. Nosotros querríamos.
5. Ellos serían.
Explanation:
The conditional in Spanish is characterized by having the forms "si" without accent mark and/or the verbs ending in letters depending on the personal pronoun used how is below:
You must take into account that some verbs are irregulars, so the verb can change, how the case of the verb "poner" whose conditional form is "pondría."