C. WRITING

I. Read and write.

Dear Peter,

My family just visited Son Doong Cave yesterday morning. To get inside, we had to walk along a (0)  river  . The water was clear and clean. We heard birds singing loudly in the tall (1) ____________ . It was so peaceful!

We went inside the cave. It was very (2) ____________ , so we had to use flashlights. I took many photos with my (3) ____________ . After the trip, we threw all our trash into a huge (4) ____________   at the tourist area. In the afternoon, we returned to Ha Noi by (5) ____________ to avoid traffic.

How about you, Peter? Tell me about your vacation!

Best wishes,

Phong

We heard birds singing loudly in the tall (1) ____________ . It was so peaceful!