1 Football is more exciting than badminton (as)
-->Badminton is not as exciting as football

2 Indonesia is hotter than Vietnam(as)
-->Vietnam is not as hot as indonesia

3 English is not as easy as French( than)
-->French is easier than english

4 The hotels in London was better than the hotels in Paris (as)
-->The hotels in paris are not as good as the hotels in london

5 She works faster than I do (as)
-->I don't work as fast as she does