Exercise 5: Tick the correct sentences. If a tense is not correct, underline it and write the correct form. Example: Chuva loi sai Before that I had never been seeing a ghost. had never seen 1. We sold our old house after we had bought a new one. 2. The road was blocked because a tree had been falling on it. 3. The street was icy in the morning as it had frozen all night. 4. I was full of energy because I had been having big lunch. 5. Had you ever slept in a tent before your holiday in Italy? Giúp mik vs ạ!! mik cảm ơn!