Linking adverbials and phrases (answers)

1. First of all/Firstly vs. At first
a) First of all b) first of all c) at first d) at first e) at first

2. Surely vs. Certainly vs. To be sure
a) Surely b) to be sure c) certainly d) certainly e) surely/certainly f) surely g) surely - certainly h) certainly

3. Besides vs. Moreover/Furthernore
a) moreover b) besides c) besides d) moreover e) besides

4. By contrast vs. On the contrary
a) by contrast b) on the contrary c) on the contrary d) by contrast e) on the contrary

5. So that vs. which means that
a) so that b) which means c) so that d) which means e) so that