Câu 1: Combine the sentences below with ''so'' 1. Linh was out when he came. We left a message 2. It is raining heavily. We take our umbrellas 3. People wanted to see the opening of the ceremony. They started leaving home very early in the morning 4. They didn't want to get home late. They hired a minibus 5. Most tourists didn't bring their meals with them. They ate the foodstalls along the roads (MONG CÁC BẠN GIÚP MÌNH)