Not as windy as
as bad as
not as tall as
not as sweet as
not as heavy as
not as optimistic as
1. could
2. must
3. should
4. can't; can
5. have to
Does everybody learn foreign language to understand people ?(общий)Why does everybody learn foreign language?(спец)Does everybody learn foreign language to understand people or communicate with them?(альтерн) Does everybody learn foreign languages to understand people ? doesn't( he или she)и так , и так правильно( раздел ) Who does learn foreign language to understand people ?(вопрос к подлежащему)