Which figure of speech has been used in this sentence, 'Life is a puzzle with pieces that don't always $fit^{\prime}$?

1.The players along with the coach ___ $\to attend the$ meeting.

2.__ the water was salty, I could not drink it.

3.The synonym of '$exhausted^{\prime}$

4.Had I been here, I __ him.

5.Identify the incorrect spelling.

6.If the migrants had taken more precautions, they __ survived.

7.Stray dogs __ themselves __ scraps.

8.The teacher asked Zafar, “__ your exercises yesterday during the time allotted $\to$ you?”

9.She leaned __ the wall, gasping __ breath.

10.The lack of rain this year may __ the total availability of agricultural crops.

11.Choose the correct sentence.

12.The antonym of '$imprudent^{\prime}$