1. Find the word which has a different sound in the part underlined. Say the words aloud. 

1. A. thirsty                B. throw              C. theme              D. there

2. A. breathe             B. fourth              C. tooth                D. warmth

3. A. then                  B. thing                C. them                D. their

4. A. birthday             B. mouthful          C. although          D. worth

5. A. everything         B. rhythm              C. healthy            D. nothing 

=> Answer:

1. D             2. A              3. B              4. C              5. B

2. Single-underline the words with the /0/ sound and double-underline the words with the /8/ sound. Practise saying the sentences.

1. The theatre is at number thirteen.

2. The Big Thumb is on Disney channel.

3. The Haunted Theatre is about a thirsty ghost.

4. What's the weather like on Thursday?

5. There are thirty people in the studio. 

=> Answer:

1. The theatre is at number thirteen.

2. The Big Thumb is on Disney channel.

3. The Haunted Theatre is about a thirsty ghost.

4. What's the weather like on Thursday?

5. There are thirty people in the studio.