1 and
2 but
3 or
4 so
5 but
6 and
7 so
8 and
9 but
10 or
11 but
12 or
13 and
14 so
15 but
Ex1
1 so
2 because
3 so
4 before
5 ....
6 but
7 Although
and
but
or
so
but
and
so
and
but
10. or
but
or
and
so
but
exercise 2
1. so
2. because
3. because
4. before
5. and
6. or else