a) -124 – (x – 42) = - 78               b) 2.(x – 4)3 = 4.30 + 4.2

b) 37.(-29) – 29.(-163) - 40

b) 22 .5 - (2013^0 + 1^2020).3 - 27

II. Put the words in the correct column

cars, garages, pictures, fridges, lights, desks, sofas, tables, watches, fans,

clocks, computers, pillows, lamps, vases

/s/ /iz/ /z/

(x-1)mũ2=1

. Choose the word whose underlined part is pronounced differently from the other three in

each question.

1. A. writes B. makes C. takes D. drives

2. A. boxes B. cakes C. lakes D. hates

3. A. climb B. balcony C. club D. barbecue

4. A. coffee B. see C. agree D. free

5. A. city B. cathedral C. central D. cinema

6. A. calculator B. classmate C. fast D. father

7. A. beds B. clocks C. caps D. lights

8. A. sea B. sugar C. sand D. such

9. A. please B. some C. sister D. see

10. A. summer B. shy C. smile D. sell

II. Odd one out

1. A. sofa B. chair C. toilet D. table

2. A. cousin B. mother C. father D. brother

3. A. better B. smaller C. worker D. hotter

4. A. island B. mountain C. bay D. building

5. A. must B. have C. should D. can