Choose the correct itemm
1. She can speak English well/good.
2.They usually go/go usually ice skating in winter.
3. Nur-Sultan can get very/near cold in winter.
4. I'm afraid we're going to be slightly/slight late.
5. He angrily spoke/spoke angrily to the rude waiter.
6. Walk straight/straightly towards the Palace and you'll find the train station.
7. Our taxi driver drove so bad/badly - I was terrified!
8. I'll happily give you/give you happily a guided tour of the city. ​

Where does she live?Where do you work?Where do they study?Where does he play tennis?Where do we skate?At what time do you come home from school?When does he go shopping?At what time does she get up?When do they go to bed?At what time do we watch television?How do they speak English?How do you study?How does she play the piano?How do we dance?How does he sing?Whose bag lies on the table?What hangs on the wall?Which of these girls studies at the university?Which of you works at that plant?Whose sister lives there?Who knows French well?

1. 17x-8=20x+7

17x-20x=7+8

-3x=15

x=5

2. х кг- младший,

3х кг-старший,

(х+13) кг -средний.

Всего- 88 кг яблок.

х+3х+х+13=88

5х=88-13

5х=75

х=75:5

х=15(кг)- яблок собрал младший брат.

3.   0,6(х+2)+4,6=0,4(7+х)

0,6x + 1,2+4=2,8+0,4x

     0,6x+5,2=2,8+0,4x

     0,6x-0,4x=2,8-5,2

             0,2x=-2,4

                  x=-12

4. Пусть х л воды было в каждой цистерне первоначально, тогда

(х-54) л воды стало в первой цистерне, а 

(х-6) л воды стало во второй цистерне.

Т.К. в первой стало в 4 раза меньше, чем во второй, то составим уравнение: 4(х-54)=х-6,  4х-216-х+6+0;  3х=210;  х=70

ответ: в цистернах было по 70л воды

5. (3x+42)(4.8-0.6x)=0

3x+42=0         4.8-0.6x=0

3x=-42             -0.6x=4.8

x=-14                 x=-8