1. It's great fun to travel with friends by ship.
2. In general / Generally speaking / Overall, he is a hardworking and efficient partner wo work with.
3. One's attitude toward failure determineds whether or not he can be successful .
Whether one can succeed or not depends on his attitude toward failure.
4. Pass through this dense woods and you can see the famous cultural relics.
5. I saw in distance boats coming towards the Harbour one after another.