Ex1: word form

1. They have______ the ao dai by printing lines of poetry on it. ( modern )

2. She want to______ this cake into 4 parts. ( division )

3. _______, we visit our relatives and friends on New Year's Day. ( tradition )

4. She has the______ to create new designs for the ao dai. ( inspire )

5. Some______ have modernized the Ao Dai by printing lines of poetry on it. ( design )

6. She made a deep______ impression on all the member of her class. ( impress )

7. English is_______ spoken in all around the world. ( wide )

8. English is a______ language for instruction at school. ( compel )

9. Teenager used to wear T-shirt and______ jeans. ( embroider )

10. The worldwide______ situation got worse in the 1990s. ( economy )

11. They were really_____ by the beauty of the city. ( impress )

12. My family enjoy every_____ moment in Ha Noi. ( peace )

13. Like Ao Dai, Kimono is a_______ foreign language? ( compel )

14. That new has not been_______ announced on television. ( office )

15. His first______ on us was not too bad. ( impress )

16. Foreign_______ always enjoy visiting Vietnamese wonders like Vinh Ha Long. ( visit )

17. That young girl always dresses______. ( fashion )

18. There are twenty_____ performing in that concert. ( music )

19. The designer is very______ of hes new collection of Ao Dai. ( pride )

20. The musicans often takes______ from what he sees on his trip to the country. ( inspiration )

21. The Ao Dai was_______ worn by both men and women. ( tradition )

22. We don't like the local people. They were_______ ( friend )

23. The baby is sleeping______. ( peace )

24. Can you tell me the_____ between two traditional dress. ( differ )

25. I want to buy that_______ sweater. It looks beautiful. (sleeve )

Ex: Last year the Robinson family had a disappointing holiday. Describe their trip by joining each pair of sentences using SO or SO... THAT

1. Alporta looked very nice. They decided to go there.

2. There was fog. Their flights was delayed.

3. The plane was very late. They got to bed at three in the morning.

4. The hotel was very nosiy. They couldn't sleep.

5. They were enjoying themselves. They went home.

6. The holiday was very disappointing. They decided to ask for their money back

x=3 đúng thì L I K E

( \(\sqrt{6}-\sqrt{3}-1\) ).( \(\sqrt{6}-\sqrt{3}+1\) ) + \(\sqrt{\frac{8-\sqrt{128}}{\sqrt{3-2\sqrt{2}}}}\) +\(6\sqrt{2}\)

a) \(3,8:\left(2x\right)=\frac{1}{4}:\frac{8}{3}\)

\(=3,8:\left(2x\right)=\frac{3}{32}\)

\(\Rightarrow2x=3,8:\frac{3}{32}=\frac{608}{15}\)

\(\Rightarrow x=\frac{608}{15}:2=\frac{304}{15}\)

\(\Rightarrow x=\frac{304}{15}\)

b) \(\left(0,25x\right):3=\frac{5}{6}:0,125\)

\(=\left(0,25x\right):3=\frac{20}{3}\)

\(\Rightarrow0,25x=\frac{20}{3}\cdot3=20\)

\(\Rightarrow x=20:0,25=80\)

\(\Rightarrow x=80\)

c) \(0,01:2,5=\left(0,75x\right):0,75\)

\(=\frac{1}{150}=\left(0,75x\right):0,75\)

\(\Rightarrow0,75x=\frac{1}{250}\cdot0,75=\frac{3}{1000}\)

\(\Rightarrow x=\frac{3}{1000}:0,75=\frac{1}{250}\)

\(\Rightarrow x=\frac{1}{250}\)

d) \(\frac{4}{3}:0,8=\frac{2}{3}:\left(0,1x\right)\)

\(=\frac{5}{3}=\frac{2}{3}:\left(0,1x\right)\)

\(\Rightarrow0,1x=\frac{2}{3}:\frac{5}{3}=\frac{2}{5}\)

\(\Rightarrow x=\frac{2}{5}:0,1=4\)

\(\Rightarrow x=4\)

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