1. Despite being tired, I stayed up late to complete my homework.

2. Staying in a hotel is more comfortable than camping.

3. My son used to read comic books every night when he was nine.

4. You must not take photos in the museum.

1. A local festival is different from an international festival in its scale.

2. The next semester starts on the 5th of January.

3. Although the bus was late, I still arrived at school on time yesterday.

1. Schools typically have breaks during the summer and Tet holiday.

2. People will use self-driving cars to travel around cities more easily.

3. You must show your passport at the airport security check.

To: nam@email.com

Subject: Cycling this Friday!

Hi Nam,

Are you free next Friday afternoon? I thought you might like to come with us for a cycling trip in the countryside.

We will start at 2 p.m. It is completely free, but you need to bring your own bicycle and a helmet for safety equipment.

Let me know if you want to come.

See you soon,

An