Bài 2: Hoàn thành các câu sau với đúng ngữ pháp của trạng từ hoạc tính từ
1. Once upon a time there were three little pigs who wanted to see the world. When the they left home, their mum gave them some advice: Whatever you do, do it the (good)....................you can.
2. So the three pigs wandered through the world and were the (happy)........................pigs you've ever seen.
3. They were playing (funny)....................games all summer long, but then came autumn and each pig wanted to build a house.
4. The first pig was not only the (small)....................but also the (lazy)....................of the pigs.
5. He (quick)....................built a house out of straw.
6. The second pig made his house out of wood which was a bit (difficult)....................than building a straw house.
7. The third pig followed his mum's advice and built a strong house out of bricks, which was the (difficult)....................house to build.
8. The pig worked very (hard)...................., but finally got his house ready before winter.
9. During the cold winter months, the three little pigs lived (extreme).................... (good)............... .....in their houses.
10. They (regular)....................visited one another and had the (wonderful)....................time of their lives.
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Mrs. Ha learned in Hanoi, but she did not live there.
My brother does not live in London; he lives in Manchester.
Now Mr. Long is designing his dream house.
He likes apples, but he does not like bananas.
1.learns/doesn't live
2.doesn't live/lives
3.is designing
4.likes/doesn't like
My house is bigger than yours.
This flower is more beautiful than that one.
This is the most interesting book I have ever read.
Non-smokers usually live longer than smokers.
Which is the most dangerous animal in the world?
A holiday by the sea is better than a holiday in the mountains.
It is strange but often a coke is more expensive than a beer.
Who is the richest woman on earth?
The weather this summer is even worse than last summer.
He was the cleverest thief of all.
1 bigger
2 more beautiful
3 most interesting
4 longer
5 most dangerous
6 better
7 more expensive
8 richest
9 worse
10 clecerest
1.how.do..your childen (go) go..to school every day
2.it's 9 oclock in the morning lien (be) .is..in her room she (listen) .is listening..to muisc
3.we .are playing..(play) soccer in the yard now
4. my farther (go).goes..to work by bike sometimes he (walk) walks...
5. .do..you (live).live..near a market? ..is.it (be)...noisy?
1. do, go
2. is, is listening
3. are playing
4. goes, walks
5. do, live, is
a, Xét \(\Delta\)ABC có: AB2 + AC2 = 62 + 4,52 = 56,25 (cm2)
BC2 = 7,52 = 56,25 (cm2)
AB2 + AC2 = BC2 vậy tam giác ABC vuông tại A (đpcm)
SinC = 6 : 7,5 =0,8 ⇒ \(\widehat{C}\) = 53,130 ⇒ \(\widehat{B}\) = 900 - 53,130 = 36,870
b, Dựng hình chữ nhật ABCD, chiều cao AH, DK, và đường thẳng d đi qua D song song với BC như hình vẽ ta có
SABC = SBDC ⇒ AH = DK
Lây 1 điểm bất M kỳ di động trên đường thẳng d ta có:
SBDC = SMBC (vì hai tam giác có chiều cao bằng nhau và chung cạnh đáy BC)
⇒ SABC = SMBC
Kết luận khi M di động trên đường thẳng d thì diện tích tam giác MBC luôn bằng diện tích tam giác ABC
1.This is Peter 's book.
2. Let go to the Smiths'.
3. The children 's room is upstairs.
4. John 's sister is twelve years old.
5. Susan and Steve 's school is old.
\(5.\left(x-1\right)-206=2^4.4\\ \Rightarrow5.\left(x-1\right)-206=16.4\\ \Rightarrow5.\left(x-1\right)-206=64\\ \Rightarrow5.\left(x-1\right)=270\\ \Rightarrow x-1=54\\ \Rightarrow x=55.\)
5.(\(x-1\)) - 206 = 24.4
5.(\(x-1\)) - 206 = 64
5.(\(x-1\)) = 64 + 206
5.(\(x-1\)) = 270
\(x-1\) = 270 : 5
\(x-1\) = 54
\(x=55\)
best
happiest
funny
smallest
laziest
quickly
more difficult
most difficult
hard
extremely well
regularly - most wonderful