,
(
25
50
75
100
125
150
175
200
225
250
)
1
...
22
23
24
25
26
27
28
29
30
31
32
33
34
...
181
1. , Future Simple
,
Past simple
- / ,
c .
( )
[], [’]
6, 7
1
...
22
23
24
25
26
27
28
29
30
31
32
33
34
...
181
:
