18.We have eaten since it started to rain
19.I haven't had my hair cut since I left her 
21.We hasn't met for a long time
20.She hasn't kissed me for 5 months
22.How long did you have it ?
23.I haven't had a delicious meal before
24.The last time I saw him was 8 days
25.It is Monday since I took a bath
 

11.I haven't corressponded with John a long time ago
12.Linda hasn't been talked to me for many years
13.You started taking part in this 
14.We last saw Maty since we left the university
15.You last helped me when you graduated from the college
16.He hasn't gone abroad before
17.She has driven for 1 month
 

1. I have written the letter for 2 days
2.My father hasn't drunk wine for a year
3.She hasn't read a newspaper since May12
4.Jack has been a reporter since 2010
5.Mary began learning English 6 years ago
6. It’s 10 years since we went to the city
7.His father began teaching 5 years ago
8.She stopped  writing to John since 2008
9.The last time my ucle taught in this school was five years ago
10.It’s ages since I worked for an international bank

De mih !!

x = -96 : 3 
x = -32

minus two degrees celcius

1. We should put the armchair......between.......... the table and sofa. 

2. There is a wardrope.........to...............  the left..........ò.......... her room. 

3. You shouldn't let children play ..........with ............ matches 

4. We have to put knives...........out of......... children's reach. 

5. Mr. Tan is............on................ the table. He's writing something. 

6. I am going home late tonight because I am going to visit Uncle Tom.......after ...........  work. 

7. Don't worry........about............... us. We can look............for.........ourselves. 

1. Trung fell off his bike , but luckily he didn't hurt herself. 
Herself => himself
2. You haven't finish the work this afternoon, you can leave it later 
haven't => don't have to
3. Mrs Van's daughter is absent today because her sickness
because of + N nhe

4. Let's putting the coffee table in the middle of the room
putting => put

5. On the table of his room there have many books 
of => in