----- Nội dung dịch tự động từ ảnh -----
8. Change the verbs in brackets into the Present Perfect or the Present
Perfect Continuous. Remember that some verbs have no continuous forms
(-ing)
1. I (not see) you for a long time.
2. You must tell me what you (do) since I last saw you.
3. He (not be) here since Christmas; I (wait) for him for two weeks.
4. I (try) to learn English for years, but I (not succeed) yet.
5. We (live) here for the last six months, and just (decide) to move.
6. You already (drink) three cups of tea since I (sit) here.
7. I (wait) here for her since 7 o'clock and she (not come) yet.
8. Mary (rest) in the garden all day because she (be) ill.
9. How long you (learn) English?
10. You must wake her! She (sleep) soundly for 10 hours!