Complete the sentencs with these words. The words in bold will help you.

credit dismal overnight recipe remarkable rise strongest turn-up unbelievable useful

1. Unfortunately, his attempt to start a business was a ... failure and ended in bankruptcy. (dismal là mình đoán. Nếu sai thì mn sửa giúp mình vs)

2. Puttung Ryan in charge of sales is a ... for disaster - you know how incompetent he is!

3. Leicester City's triumph in the 2015-2016 football Premire League was a ... achievement.

4. The meeting was productive and all the team members made ... contributions to the discussion.

5. James Fernandez became an ... success when his song became a massive online hit.

6. The reality star's precipitous ... to fame was followed by an equally sudden downfall.

7. Winning a prize in the photography competition was a ... for the books and ultimately led to her pursuing photography as a career.

8. Aidan is a ... to you both; he's one of our top students.

9. Wih a new management team, this organisation has made an ... turnaround over the last year and is st to make a profit next year.

10. As we're in agreement over who the ... candidate is, shall we invite Mr Peters to join our firm at the earliest opportunity? (Câu này mình làm là strongest mà ko biết đúng ko)

Transformation:
1. Why do I have to do all the hard work? (donkey)

Why..........................work?

2. The photograph does not show all her good point. (do)

The photograph.............................her.

3. The medicine produced excellent results on my grandmother. (miracles)

The medicine.......................... grandmother.

4. Sue is always ready to hekp you out. (good)

Sue is .................... turn.

5. When we went to London, we visited all the interesting places. (sights)

We ................................... when we went to London.

6. I'll try as hard as I can not to be late. (best)

I'll .................................. late.

7. These tools will accomplish the task in half the time.

These tools ................ in half the time.

8. I'll do everything I possibly can to help you (power)

I'll ......... to help you.

Choose the correct answer:
STOPPING A JUMBO JET

In the early day of aviation, pilots had more important things to worry about than braking. Their main problem was getting into the air. (1)..... by using all available horsepower (2)..... they able to work up enough speed to take off. When they landed again, their machines had so little weight and momentum that they rolled to a halt on the grass only a few metres (3)....

Those days, (4)...., are long gone. As aircraft weights have risen, (5).... have landing speeds, which has meant that undercarriage brakes (6)..... had to become more effective. Today, airlines travelling at speeds of up to 250 kilometres per hous are (7).... brought down to taxiing speed in a (8)..... of seconds. A jumbo coming in to land can weigh more than 200 tons, so its wheels are (9).... with a complete set of disc brakes. (10).... it simply allowed to roll to a halt, it qould need a runway twice the normal length.

Airlines, therefore, have a second braking system which, (11).... a passenger, you cannot fail to hear during landing. Hardly have the tyres made (12)....with the ground (13)...... the engines start roaring again. This is the system known as reverse thrust (14)..... applied, the effect of which is to slow down the aircraft well before it (15)..... the end of the runway.

1. Even/ Only/ Not

2. were/ should/ could

3. when/ by/ after

4. despite/ however/ although

5. so/ and/ also

6. have/ would/ had

7. being/ about/ to

8. few/ matter/ lack

9. placed/ equipped/ found

10. Although/ Were/ If

11. like/ as/ because

12. touch/ contact/ communication

13. than/ that/ when

14. be/ being/ is

15. gets/ reaches/ arrives

Hai ô tô xuất phát cùng 1 lúc tại 2 địa điểm A và B cách nhau 20km, cùng chuyển động theo hướng AB với vận tốc có độ lớn lần lượt là 60km/h và 40km/h. Lấy A làm gốc toạ độ , chiều dương từ A đến B, gốc thời gian lúc xuất phát. Coi chuyển động của 2 xe là thẳng đều. (Hai câu đầu của đề là viết pt chuyển động của 2 xe và tìm vị trí, thời điểm 2 xe gặp nhau mình đã làm đc nhưng còn 2 câu cuối nhờ màn giúp mình vs)

a. Hai xe cách nhau 10km lúc nào và ở đâu?

b. Vẽ đồ thị toạ độ của 2 xe trong cùng 1 hệ trục toạ độ.