For example, if we place an order, we need to speak English to people, if we do not, we will abstain from eating. To attempt to say to get what we want, it will make us feel the use of languages in daily life itself.
As if we could order food We also need to speak English to people. If we do not, then we could eat. The need to say to get what we want it to get us accustomed to using the language in everyday life itself.
As if we'd like to order. We can speak English with people selling. If we can't, we won't eat. To try to get what we want, it makes us familiar with the use of language in daily life.