Which task best lets a learner use the Monitor?

1. The Monitor needs three things: knowing the rule, focusing on correctness, and having time. 2. Fast conversation leaves no time, because attention must stay on meaning. 3. Revising a written letter at leisure allows slow, careful attention to form. 4. Krashen therefore recommends using the Monitor when it does not interfere with communication, such as while writing. 5. Chatting, answering a sudden question or telling a joke all demand quick speech with attention on meaning. 6. So the best fit is revising a letter at leisure. **Why the other options fail:** - Chatting fast with friends leaves no time to check rules. - Answering a surprise question gives no planning time either. - Telling a joke in class needs the speaker's attention on timing and meaning, not on form. _Source: Wikipedia, "Input hypothesis", section "Monitor hypothesis" (revision 1380165607)_