Complete the sentences with time references. Then compare them in pairs.

Complete the sentences with time references. Then compare them in pairs. (Hoàn thành các câu sau với các từ chỉ thời gain. Sau đó so sánh các câu theo cặp)

1. I learned to ride a bicycle______________

2. I went to the movies, __________________

3. I took my first vacation _____________

4. My town (or city) was built____________