Giúp em với mọi người aaaa :3 Đề:Past perfect or past perfect continuous: 1.By the end of the month I (live) in this town for ten years. 2.By the end of this week we (work) on the project for a month. 3.They (leave) the classroom by the end of the hour. 4.By July the fifth they (study)English for 3 years. 5.By 10 o'clock she (watch) TV for 4 hours. 6.She (sleep) for 10 hours by 11 o'clock. 7.We (go) home by next week. 8.We (look for) him for 40 days by next Saturday. 9.She (return) from the excursion by 6 o'clock 10.(buy/he) the new house by October? 11.They (wait) for the president for 5 hours. 12.The sun (not/rise) by 4 o'clock. 13.(You/do) the shopping by 3 o'clock? 14.By 2018 we (live) in Marid for 20 years

Các câu hỏi liên quan