Understanding "Be Able To" and "Be Allowed To"

This page covers the usage of "be able to" and "be allowed to" in English, along with their conjugations in different tenses. It also highlights some differences between British and American English vocabulary.

"Be able to" is used to express ability or capability. In the present tense, it's equivalent to "can" or "to be capable of doing something".

Example: He is able to read when he is five years old.

In the past tense, "could" or "was/were able to" can be used.

Example: Could you get in? / Were you able to get in?

The future tense uses "will be able to".

Example: I will be able to finish this job tomorrow.

"Be allowed to" expresses permission or authorization.

Example: I am allowed to drive a car.

The page also presents conjugations of these phrases in different tenses and their negative forms.

Highlight: "Can" is only used in the negative form as "can't" or "cannot".

Lastly, the page provides a comparison of British and American English vocabulary.

Example:

• BE: taxi, chips, sweets
• AE: cab, french fries, candies

Vocabulary:

• Petrol station (BE) = Gas station (AE)
• Pavement (BE) = Sidewalk (AE)
• Trousers (BE) = Pants (AE)

This comprehensive overview helps learners understand the nuances of expressing ability and permission in English, while also highlighting key differences between British and American English usage.