Read these sentences and fill in the gaps with the correct verb form in the past perfect.
Example 0. John his rabbits by \(9\) o’clock yesterday. (feed)
Answer 0. had fed.
1. After they their rucksacks, they rode away on their bikes. (pack)
2. Laura repaired her glasses because her brother them. (break)
3. When I arrived at the restaurant, Sally a glass of water. (order)