4 Choose the correct answers. 1 My grandparents usually fly to Spain on holiday. They go by coach / plane / train. 2 We often ride to the park at the weekend. We go by motorbike / ship / plane. 3 My dad always drives to work. He goes by bus / car / underground. 4 My sister sometimes stays out late on Saturday nights, so she goes home by plane / ship / taxi. 5 There's always a lot of traffic on the roads in the morning, so we go to school by car / coach / underground.