Exercise 1: Read the following words. Pay attention to the underlined sounds. 

1. down - town                    4. do - to

2. bed - bet                          5. around - about 

3. ride - write                      6. food - foot 

Exercise 2: Read the following sentences aloud. Underline the words having the sounds /t/ or /d/.

1. The island is too large to go round by motorbike. 

2. I want to go down the town to buy some food. 

3. David doesn't do the dishes often. 

4. Are you ready for the boat trip around the bay? 

5. Tam didn't study last night. She talked to her friend for two hours. 

Answer:

1. The island is too large to go around by motorbike. 

2. I want to go down the town to buy some food. 

3. David doesn't do the dishes often. 

4. Are you ready for the boat trip around the bay? 

5. Tam didn't study last night. She talked to her friend for two hours.