ngu-phap-tieng-anh-tg-pham-viet-vu

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Sưu tm và thit k bi Phm Vit Vũ - 53 –
ngưi nói, ngưi vit là có tht thì hai công thc trên không ñưc s% dng. ðng t
mnh ñ sau chúng di'n bin bình thưng theo mi quan h vi ñng t mnh ñ chính.
He looks as if he has finished the test.
13.7 Cách s dng used to, (to be/get) used to
13.7.1 Used to + Verb:
Ch mt thói quen, mt hành ñng thưng xuyên xy ra trong quá kh.
S + used to + [verb in simple form] ....
When David was young, he used to swim once a day.
- Nghi v"n: Did + S + used to + verb in simple form
Did David used to swim once a day when he was young?
- Ph ñnh: S + didn't + used to + verb in simple form
David didn’t used to swim once a day when he was young.
13.7.2 To be/ to get used to + V-ing/ Noun: Tr nên quen vi.
He is used to swimming every day.
He got used to American food.
Lưu ý 1: Used to luôn luôn dng như vy, không thay ñ(i theo s, ngôi c a ch ng
hay thi c a câu. Không ñưc thay th nó bng use to.
Lưu ý 2: Có s khác nhau v nghĩa gia used to, be used to và get used to.
• used to: ch mt thói quen, mt hành ñng thưng xuyên trong quá kh (past time
habit):
The program director used to write his own letter.
• be used to: quen vi vic ... (be accustomed to)
I am used to eating at 7:00 PM
• get used to: tr nên quen vi vic ... (become accustomed to)
We got used to cooking our own food when we had to live alone.
Lưu ý 3: Có th dùng would thay th cho used to mà ý nghĩa và ng pháp không ñ(i.
When David was young, he would swim once a day.
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