For some reason I keep getting them wrong so would anyone like to help ?

Which verb from is used to indicate the perfect progressive tense

Wind blowing briskly leaves falling from the tree which best identifies the form of poetry represented by the stanza? 1.) free verse2.) iambic pentameter3.)sonnet4.) quatain

Match the description to the term. 1. textbooks conference usage 2. elements surround a word which clarify the meaning casual usage 3. the way in which english is used context 4. family and friends frozen usage 5. friends at a football game formal usage 6. teachers and employers intimate usage 7. making an appointment usage