II. Complete these sentences using because or because of + one of these phrases.

1. __________________________________________, I won't be able to meet you on Thursday after all.

2. She couldn't complete the work _________________________________________________________.

3. The boat couldn't put to sea ____________________________________________________________.

4. __________________________________________________________ , they couldn't sell their house.

5. I can't print out the letter ______________________________________________________________.

6. When we got to the top of the hill we couldn't see anything ___________________________________.

7. She walked carefully _________________________________________________________________.

8. We must be near the beach, ____________________________________________________________.

9. The Prime Minister returned home ______________________________________________________.

10. We couldn't get to his house __________________________________________________________. 

             EXERCISES FOR GRAMMAR OF UNIT 7.
I. Choose the right alternative.

1. I washed / have washed my hands so that I can help you with the cooking.

2. She arrived / has arrived at Kennedy Airport at 2 o'clock this morning.

3. The Pharaohs ruled / has ruled Egypt for thousands of years.

4. I found / have found the letter you looked / were looking for. Here it is.

5. They grew / have grown such a lot since we last saw / has seen them.

6. We recently started / have recently started to walk to work instead of taking the bus.

7. When I was younger I played / had played badminton for my local team.

8. I have had / am having the pains for three weeks now.

9. So far it was / has been so cold that we stayed / have stayed in the house all day.

10. The last time I went / have gone to Brighton is / was in August.

11. Don't disturb Amy. She just went / has just gone to sleep.

12. Bill phones/ is phoning his girlfriend again. That's the third time he phoned / has phoned her this   evening.

13. Since the eruption started / has started, all the villages on the slopes of the volcano have evacuated/ have been evacuated.

14. The prices of houses increased / has increased dramatically in recent years.

15. Jim decided / has decided to continue the course, even though it is proved / was proving very difficult.

I. Choose the right alternative.

1. I washed / have washed my hands so that I can help you with the cooking.

2. She arrived / has arrived at Kennedy Airport at 2 o'clock this morning.

3. The Pharaohs ruled / has ruled Egypt for thousands of years.

4. I found / have found the letter you looked / were looking for. Here it is.

5. They grew / have grown such a lot since we last saw / has seen them.

6. We recently started / have recently started to walk to work instead of taking the bus.

7. When I was younger I played / had played badminton for my local team.

8. I have had / am having the pains for three weeks now.

9. So far it was / has been so cold that we stayed / have stayed in the house all day.

10. The last time I went / have gone to Brighton is / was in August.

11. Don't disturb Amy. She just went / has just gone to sleep.

12. Bill phones/ is phoning his girlfriend again. That's the third time he phoned / has phoned her this   evening.

13. Since the eruption started / has started, all the villages on the slopes of the volcano have evacuated/ have been evacuated.

14. The prices of houses increased / has increased dramatically in recent years.

15. Jim decided / has decided to continue the course, even though it is proved / was proving very difficult.

I. Choose the right alternative.

1. I washed / have washed my hands so that I can help you with the cooking.

2. She arrived / has arrived at Kennedy Airport at 2 o'clock this morning.

3. The Pharaohs ruled / has ruled Egypt for thousands of years.

4. I found / have found the letter you looked / were looking for. Here it is.

5. They grew / have grown such a lot since we last saw / has seen them.

6. We recently started / have recently started to walk to work instead of taking the bus.

7. When I was younger I played / had played badminton for my local team.

8. I have had / am having the pains for three weeks now.

9. So far it was / has been so cold that we stayed / have stayed in the house all day.

10. The last time I went / have gone to Brighton is / was in August.

11. Don't disturb Amy. She just went / has just gone to sleep.

12. Bill phones/ is phoning his girlfriend again. That's the third time he phoned / has phoned her this   evening.

13. Since the eruption started / has started, all the villages on the slopes of the volcano have evacuated/ have been evacuated.

14. The prices of houses increased / has increased dramatically in recent years.

15. Jim decided / has decided to continue the course, even though it is proved / was proving very difficult.

cho 2 ví dụ có lợi và 3 ví dụ có hại về quy luật thống nhất và hoàn chỉnh của lớp vỏ địa lí

cho 2 ví dụ có lợi và 3 ví dụ có hại về quy luật thống nhất và hoàn chỉnh của lớp vỏ địa lí