Talk about your home village.

Talk about your trip to the countryside.

Talk about your favourite clothing.

Talk about how to learn English.

Talk about your close friend or a penpal.

Một bóng đèn 220V-100W mắc nối tiếp với quạt điện 220V-50W vào hiệu điện thế 220V.
a.Bóng đèn và quạt điện có hoạt động bình thường không ? Vì sao ?
b. Tính R mạch
c. Tính công suất tiêu thụ.
d. Tính điện năng mạch tiêu thụ trong 6h

Dân số vùng đồng bằng sông Hồng là bao nhiêu năm 2016 ?
Con số cụ thể ( làm tròn đến chữ số thập phân thứ 1 )

10- What would you do if there were an earthquake?
-> Supposing...

11- If you do the shopping, I'll cook lunch.
-> You ...

12- What would you do if you found some buried treasure?
-> If you were ...

13- If Paul hadn't been interested, the project would have been abandoned.
-> But for ...

14- If bt any chance you find my wallet, could you let me know?
-> If you happen ...

15- I might be late. If so, start without me.
-> If i ...

16- The fire was brought under control thanks to the night watch-man.
-> If i hadn't ...

17- Dick is in prison because a detective recognized him.
-> If a ...

18- If you want my advice, I'd think twice about buying a car like that.
-> If i ...

Rewrite each sentence, beginning as shown.
1- I didn't have an umbrella with me so i got wet.
-> I wouldn't...

2- I'll call the police if you don't leave me alone.
-> Unless...

3- In the snowy weather we don't go to school.
-> If ...

4- Without Jack's help, I wouldn't have been able to move this table.
-> If ...

5- You drink too much coffee, that's why you can't sleep.
-> If you ...

6- Make me some coffee, and I'll give you some sweets.
-> If ...

7- If you hadn't told me about Sue's hair, I wouldn't have noticed her.
-> Unless....

8- If you see Peter, tell him he should be here at 8.00.
-> Should...

9- I wouldn't accept if you ask me to marry you.
-> If you were ...