Fill in the gaps with “yet, ago, ever, last night, for or since” 1. My father went to Italy five days ______. 2. He has known her _______ 2001. 3. Have you _________ seen an elephant? 4. She hasn’t finished her work ________. 5. He has lived in Madrid _______ ten years. 6. We went to bed at 11 o’clock ________.

`1. `My father went to Italy five days ____ago__. (went `->` QKĐ)

`2.` He has known her ___since____ 2001. (has known `->` HTHT. 2001 là một mốc thời gian nên ta dùng since)

`3.` Have you _____ever____ seen an elephant? (Have...seen `->` HTHT)

`4. `She hasn’t finished her work ____yet____. (hasn't finished `->` HTHT)

`5. `He has lived in Madrid ____for___ ten years. (has lived `->` HTHT. ten years là khoảng thời gian nên ta dùng for)

`6.`We went to bed at 11 o’clock ____last night____. (went `->` QKĐ)