Circle the word with the underlined part pronounced differently. Say the words aloud (Khoanh tròn từ có phần gạch chân được phát âm khác. Nói to các từ)

Look at the verbs in past form with -ed in the dialogue. Single-underline the ones with the ending sound /t/, double-underline the ones with the ending sound /d/, and triple-underline the ones with the endingsound /id/. Then act out the dialogue with a friend. (Nhìn vào các động từ ở dạng quá khứ với -ed trong cuộc đối thoại. Gạch chân đơn những cái có âm cuối /t/, gạch dưới đôi những cái có âm cuối /d/ và gạch chân ba những cái có âm cuối /id/. Sau đó, thực hiện cuộc đối thoại với một người bạn.)

Mark: ….. So, what did you do last weekend?

Lan: I joined my friends in doing some volunteer activities at my school.

Mark: What did you do?

Lan: We planted new trees and watered the vegetables in the school garden.

Mark: That's great. When did you start doing these activities?

Lan: We started these activities three years ago. How about you? What did you do?

Mark: Me? I stayed at home. My brother and I listened to some music and watched some movies.

Lan: That sounds interesting!

Mark: Yes. That was on Saturday. On Sunday, we played board games and enjoyed some food that mum cooked.