When he woke up, he couldn't ..... his eyes because there was the tortoise crossing the finishing line. (*) understand (*) believe (*) comprehend (*) follow
This is a companion discussion topic for the original entry at https://english.best/questions/4021,when-he-woke-up-he-couldnt-___-his-eyes-because-there-was-the-tortoise-crossing-the-finishing-line/