Rewrite the sentences using to-infinitive clauses.
1. Mai went to Soc Son because she wanted to attend the Giong Festival.
-> _______________________________________________________.
2. The first place that you can visit on the trip is Hue Imperial Citadel.
-> _______________________________________________________.
3. Our music teacher gave lessons in xoan singing because she wanted to help us appreciate our cultural heritage.
-> _______________________________________________________.
4. The most famous site that you can see is the old bridge across the river.
-> _______________________________________________________.
1: Mai went to Soc Son to attend the Giong Festival.
2: The first place to visit on the trip is Hue Imperial Citadel.
3: Our music teacher gave lessons in xoan singing to help us appreciate our cultural heritage.
4: The old bridge across the river is the most famous site to see.
(falling intonation) or 
(level-rising intonation). Then practise saying them in pairs.