1 c
2 b
3 b
4 a
5 a
6 c
7 a
8 c
9 c
10 a
11 a
12 a
13 c
14 b
15 b
16 b
17 a
18 b
19 a
20 b
Eight hours twenty minutes;
seven hours and forty minutes;
five hours and thirty minutes;
two hours twenty five minutes;
three hours thirty five minutes.
ес, ноу, ес, ес ,ес ,ноу, оу, ес, ноу
1 such a
2 such a
3 such a, so
4 so
5 so
6 so
7 such
8 so
9 so
10 so
11 such a
12 so
13 so
14 so
15 so
16 so, such a
17 so
18 such a
19 so
20 such a
4.
1 so
2 such
3 such a
4 so
5 so
6 so
7 such
8 such a
9 such a
10 so
11 so
12 so, such
13 such a
14 so
15 such a
16 so
17 so
18 such
19 so
20 such a