Exercise 7: Put the words in the suitable position.

1. I have already had dinner with my family.
2. Have you finished your report yet? You need to bring it to me before 9 a.m.
3. I haven't done my homework yet.
4. My sister has just left the party.
5. Your mother has already told you to come home early.
6. The mouse has already gone.
7. I have just met her.
8. The painter hasn't finished his work yet.

Exercise 8: Fill in the blanks with "for" or "since".

1. I have learned Japanese for 3 months.
2. May has been working for a non-profit organization for several years.
3. Kim has been unemployed since half a year.
4. We have lived in the dorm since our first year at university.
5. Jim and Jane have known each other for several years.
6. The baby's hungry. He hasn't eaten anything since the morning.
7. Have you used this laptop for 4 years?
8. They've been close friends since they started college.
9. My grandmother has been a vegetarian since I graduated.
10. I miss my friend. I haven't seen her for quite a long time.

1. already 
2. yet
3. yet
4. just 
5. already 
6. already 
7. just 
8. yet

1,have already had 

2,Have you finished your report yet? 

3,I haven't done my honework yet

4,has just left 

5,has already told 

6,Has the mouse already gone?

7,have just met 

8,The painter hasn't finished his work yet ?