According to my non-native intuition, some Russian verbs like несу, передаю, etc. cannot be used with a direct object.
-Что вы делаете? -Мы несем ему книги. -Что вы делаете? *-Мы несем.
The first statement is good, but the bare мы несем is not (in my mind, at least). In other words, it seems to me that the verb нести requires an explicit direct object.
Is this true? Are there dictionaries that identify these types of verbs?