Simple exercise to see the differences between these easily confused tenses. Exercise one is more simple as the auxilar have is already in the sentences so the students only need to think about the participle. Exercise two they have to think about the whole verb!

past-simple-or-present-perfect-fun-activities-games-grammar-drills_43703.doc

PAST SIMPLE OR PRESENT PERFECT?

past-simple-or-present-perfect

Let's do English ESL general grammar practice. Simple exercise to see the differences between these easily confused tenses. Exercise one is more simple as the a…