Learn how to use the modal verb “could” to express possibility, ability, permission, and requests in English sentences. Find examples and explanations to help you understand the different uses of “could.”
Download the Word coach App on your Android phone
Word Coach - IELTS and GRE Vocabulary Builder & word coach Quiz (10 Words a Day) application helps, you and your friends to improve English Vocabulary and help you become the smartest among your group.
