I/ Find the word which has a different sound:

1. D. architect
   The vowel sound in "architect" is different from the other words (chemical, children, headache), which have the same "ch" sound.

2. B. fly
   "Fly" has a different vowel sound compared to "type," "early," and "recycle," which all contain a long "i" sound.

3. D. wisdom
   "Wisdom" has a different "w" sound compared to "tiger," "wife," and "fire," which have the "w" or "f" sounds.

II/ Put the verbs in brackets in the correct verb tense:

1. The boy has been learning for three years, but he can't understand this letter.
2. If I see him, I will give him a lift.
3. I was not very happy yesterday.

III/ Write the correct form of the word in brackets:

1. You should bring your own shopping bags to the market. (shop)
2. This book provides helpful information about the environment. (help)
3. People might find creative ways to reduce plastic waste. (create)
4. Don’t leave the lights on because it wastes electricity. (electric)
5. Scientists have invented many important things. (science)

IV/ Choose the correct answer A, B, C or D:

1. Could you turn up the C. volume please. I can’t hear that singer very well.
2. Let’s take a look at the weather A. forecast now!
3. D. Don’t climb up the tree! You’ll fall down.
4. D. How often are the Olympic Games held? - Every four years

I. Find the word which has a different sound:

1. D. architect (the other options have the sound /ɪ/, while "architect" has /æ/)
2. C. early (the other options have the sound /aɪ/, while "early" has /ɜː/)
3. B. wife (the other options have the sound /aɪ/, while "wife" has /aɪ/)

II. Put the verbs in brackets in the correct verb tense:

1. The boy has been learning for three years, but he can't understand this letter.
2. If I see him, I will give him a lift.
3. I was not very happy yesterday.

III. Write the correct form of the word in brackets:

1. You should bring your own shopping bags to the market.
2. This book provides helpful information about the environment.
3. People might find creative ways to reduce plastic waste.
4. Don’t leave the lights on because it wastes electricity.
5. Scientists have invented many important things.

IV. Choose the correct answer A, B, C or D:

1. Could you turn up the volume please. I can’t hear that singer very well.
2. Let’s take a look at the weather forecast now!
3. Don’t climb up the tree! You’ll fall down.
4. How often are the Olympic Games held? - Every four years.

1. B. children (Different "ch" sound)
2. C. early (Different vowel sound)
3. D. wisdom (Different final sound)

1. The boy has been learning for three years, but he can't understand this letter.
2. If I see him, I will give him a lift.
3. I was not very happy yesterday.

1. You should bring your own shopping bags to the market.
2. This book provides helpful information about the environment.
3. People might find creative ways to reduce plastic waste.
4. Don’t leave the lights on because it wastes electricity.
5. Scientists have invented many important things.

1. Could you turn up the C. volume please? I can’t hear that singer very well.
2. Let’s take a look at the weather A. forecast now!
3. D. Don’t climb up the tree! You’ll fall down.
4. D. How often are the Olympic Games held? - Every four years.