Viết lại câu sau với dạng đúng của thì HTHT 1.She started working as a secretary five years ago -> She has........ 2. We started cooking for the party four hours ago . -> We have ..... 3. He last paid taxes in 1970. -> He hasn't........ -> The last time..... 4. I last ate meat 5 years ago -> I haven't ..... -> The last time .... -> It's ........since....... 5. It's years since I took photographs. -> I haven't ....... -> I last........ -> The last time I ... 6. I last watched TV on New Year's day -> I haven't .... -> The last time .... 7. It's 3 months since he wrote to me. -> He hasn't... -> The last time ..... -> He last ..... 30' nữa mình nộp rồi ạ