Viết câu tương đương:
1. Immediately after his arrival home, a water-heater exploded
=>Hardly
2. Even though some events were cancelled, thousands of people attended the festival
=> Despite
3. People say he won a lot of money in the lottery
=> He is said
4. Having done the test well, Tom hoped to be given a good mark
=> Tom hoped
5. It is said that the driver was falling asleep at the time
=> The driver