Fill in the correct form of the verb:
When the phone rang, we _____ television.

Question

Accepted Answer

Option 4, "were watching," is the correct answer for the sentence "When the phone rang, we _____ television." Here's why:

1. **Explanation for Option 4:**
   - The sentence describes two actions happening in the past: the phone ringing and watching television. The action of watching television was ongoing when the phone rang. In English, the past continuous tense is used to describe an action that was in progress at a specific time in the past. "Were watching" is the past continuous form of the verb "watch," which correctly indicates that the action of watching television was ongoing when the phone rang.

2. **Why the other options are incorrect:**
   - **Option 1: watched** - This is the simple past tense, which indicates a completed action. It does not convey the sense of an ongoing action at the time the phone rang, which is necessary in this context.
   - **Option 2: are watching** - This is the present continuous tense, which describes an action happening right now. It is not appropriate for describing past actions.
   - **Option 3: were watch** - This is grammatically incorrect. "Were" should be followed by the present participle form of the verb (watching), not the base form (watch).

In summary, Option 4, "were watching," correctly uses the past continuous tense to indicate that the action of watching television was ongoing when the phone rang, making it the appropriate choice for this sentence.