1. Tom began playing the piano 5 years ago.
Tom has played the piano for 5 years.
2. I started cooking for the party 4 hours ago.
I started cooking for the party 4 hours ago.
3. She started working as a secretary 2 years ago.
She started working as a secretary 2 years ago.
4. My sister began to study English a year ago.
My sister started learning English a year ago.
5. Scientists began to fight against AIDS in 1980.
Scientists have fought against AIDS since 1980
6. It started raining 2 days ago.
It started raining 2 days ago.
7. Jack and Jill started learning to drive for 2 weeks.
Jack and Jill started learning to drive 2 weeks ago.
8. She started to give up smoking last year.
Give up + Ving: từ bỏ làm
She gave up smoking last year.
9. I started to live in Hue when I was an eleven-year-old girl.
I lived in Hue when I was an eleven-year-old girl.
10. John began collecting stamps when he was 5.
John collected stamps at the age of five.
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