2.plete the sentences with the past perfect form of the verbs in brackets.1 Tom...

Cách làm:
- Điền đúng dạng quá khứ hoàn thành của động từ trong ngoặc để hoàn thành câu.
- Sử dụng dạng quá khứ hoàn thành để chỉ sự hoàn tất trước một thời điểm cụ thể trong quá khứ.

Câu trả lời:
1. Tom had taken his bike apart and was trying to fix it.
2. She took out a letter which she had kept in a drawer for years.
3. When I clicked ‘buy’, the price had increased.
4. I was cross when the computer suddenly switched off, because I hadn’t saved my document.
5. He couldn’t move back to London because he had sold his flat there.