Ex4: Put the verbs in the present perfect or the present perfect continuous tense. 1. I (try) yet. 2. She (read) 3. I (wait) 4. Mary (rest) ill. 5. Although John (study) 6. Jack (go) there. 7. We (live) to come? to learn French for years, but I (not succeed) all the works of Dickens. How many (you read) here nearly half an hour for my girlfriend; do you think she (forget) his degree yet. in the garden all day because she (be) at the University for 5 years, he (not get) to Switzerland for a holiday. He (never, be) here for the last six months, and (just, decide)
