**Exercise 1: Choose the word whose underlined part is pronounced differently from the others.**

1. A. centre (pronounced "sen-ter") B. kid (pronounced "kid") C. encourage (pronounced "in-kur-ij") D. colour (pronounced "kuh-lor")
- **Odd one out: A. centre** (the 'cent' sound is different from the others).

2. A. chemistry (pronounced "kem-uh-tree") B. school (pronounced "skool") C. mechanic (pronounced "meh-kan-ik") D. charity (pronounced "char-uh-tee")
- **Odd one out: B. school** (the 'ch' sound is pronounced differently from the 'k' sounds).

3. A. tutor (pronounced "too-ter") B. volunteer (pronounced "vol-un-teer") C. student (pronounced "stew-dent") D. community (pronounced "kuh-myoo-ni-tee")
- **Odd one out: A. tutor** (the 'tu' sound is pronounced differently from the others).

4. A. graffiti (pronounced "gruh-fee-tee") B. garage (pronounced "guh-rahzh") C. general (pronounced "jen-er-al") D. globe (pronounced "glohb")
- **Odd one out: A. graffiti** (the 'gra' sound is different).

5. A. provide (pronounced "pruh-vahyd") B. donate (pronounced "doh-neyt") C. program (pronounced "proh-gram") D. clothes (pronounced "klohz")
- **Odd one out: D. clothes** (the 'cl' sound is pronounced differently from the vowel sounds).

**Exercise 2: Choose the odd one out.**

1. A. donate B. program C. service D. member
- **Odd one out: B. program** (the others are actions related to helping people).

2. A. sick children B. volunteer C. homeless people D. disabled people
- **Odd one out: B. volunteer** (the others are groups of people in need).

3. A. donating clothes B. cleaning streets C. providing food D. playing games
- **Odd one out: D. playing games** (the others are acts of service).

4. A. homeless B. sick C. street D. disabled
- **Odd one out: C. street** (the others describe conditions of people).

5. A. volunteer B. graffiti C. donor D. contributor
- **Odd one out: B. graffiti** (the others relate to people involved in charitable actions).