A lesson all about how to express obligation and necessity in the future.

We use the future perfect to say that something will have finished by a certain time in the future. It's constructed with the verb "have" in the future, therefore it uses "will have" plus the main verb in the past participle.

Hi people of the Internet! Welcome to an advanced level English class! If you are not sure of your English level, take our test! This lesson can be found on the ABA English Course Unit 123 ...

When we learn a new language, we often find that structuring sentences so that they sound natural can be somewhat challenging, however, this can be overcome. Today we are going to take a look at ...