شرکت در آزمون آنلاین زبان انگلیسی 1 - درس 3 | آزمون شماره 29

The scientists ………. successful when they solved the problem and found answers to their questions.

Good parents are ..................... with their kids. Instead of constantly dictating dos and don'ts, they let their children make mistakes and learn their own lessons.

UN security council has a duty to support all countries all over the world not ........................ countries only. 

The lion which was killed in the ......................... was a valuable Iranian lion.

. After several ......................... to pronounce my name properly , he asked if he could just call me Sam instead