Bài 4. Hoàn thành các câu sau, sử dụng dạng đúng của động từ trong ngoặc. 1. More tourists would come to our country if we (provide) ______________ better services. 2. If I studies abroad, _____________ (we/keep) in touch with each other? 3. If someone (give) ______________ you a camera, what would you do with it? 4. If I (win) _________________ a big prize in a lottery, I (donate) _______________ apart of it and (spend) _______________ the rest for myself. 5. What ___________ (you/do) if you found a wallet in the street? 6. I could watch foreign TV program without subtitles if I (know) _________ English. 7. He might be obese if he (not stop) __________________ taking in fat and sugar. 8. If he knew that it was dangerous, he (not do) _______________ it. 9. If you (see) ________________ someone drowning, ________________ (you/save) him? 10. She (be) __________________ happier if her parents (not get) ________________ divorced.

1.More tourists would come to our country if we (provide) _provided____ better services.

2.If I studied abroad, _will we keep _____ (we/keep) in touch with each other?

3.If someone (give) __ gave___ you a camera, what would you do with it?

4.If I (win) __won___ a big prize in a lottery, I (donate) _ would donate_______ a part of it and (spend) _would spend_____ the rest for myself.

5.What _would you do___ (you/do) if you found a wallet in the street?

6.I could watch foreign TV programs without subtitles if I (know) knew​___ English.

7.He might be obese if he (not stop) _____ didn't stop_____________ taking in fat and sugar.

8.If he knew that it was dangerous, he (not do) ___ wouldn't do____________ it.

9.If you (see) ____saw ____________ someone drowning, ___would you save_____________ (you/save) him?

10.She (be) ____ would be______________ happier if her parents (not get) ___ didn't get_____________ divorced.

  → Câu điều kiện:

$-$ Câu điều kiện loại 1: [If + thì hiện tại đơn], [will + động từ nguyên mẫu]

$-$ Câu điều kiện loại 2: [If + thì quá khứ đơn], [would + động từ nguyên mẫu]

$-$ Câu điều kiện loại 3: [If + thì quá khứ hoàn thành], [would + have + V3/V-ed]