1 We should follow the tradition of helping people in need
2 Passengers aren't allowed to get off until the bus has stopped
3 In some ways, driving a car is similar to riding a motorbike
4 The teacher instructed carefully. However, some student plagiarized
5 You can't study for long time unless you have a radio telescope
6 The national heroes are commemorated with the names of streets
7 Although Marrie Currie was born in Poland she was French
8 Jack had a poor performance,; therefore, he couldn't advance to the next round
9 I'll leave for the airport as soon as the rain stops
10 The film was interesting enough for us to watch through