شرکت در آزمون آنلاین انگلیسی 3 - انگلیسی 3 | آزمون شماره 11713

We all know John is blamed for this mess. It's clear that his silence is ......................... to an admission of guilt.

The Resanch cultural center ............................ host to an online exhibition of ۴۰ posters this week.

Due to high ................................ and lack of water many animals are in danger of death.

Most of the military’s efforts have focused on defenses against biological weapons, not viruses that

arise naturally or are ......... by the community spread.