1d 2c 3c 4c 5a

1. b

2.d

3.b

4c

5a

1D (âm 1 còn lại 2)

2A (âm 2 còn lại 1)

3D (âm 1 còn lại 2)

4D (âm 2 còn lại 1)

5D (âm 1 còn lại 3)

Betty isn't very tall, she can run very fast

he doesn't hav emuch money, he wants to buy car

there wasn't much food at the party, everybody had a good time

he is a hard worker, he van newer save enough to buy a car

it's rather cold, I think i'll go for a walk

she was unattractive, she still had many friends

1Although Betty isn’t very tall, she can run very fast.

2Although he doesn’t have much money, he wants to buy a car.

3Although there wasn’t much food at the party, everybody had a good time.

4Although he's a hard worker, he can never save enough to buy a car.

5Even though it's rather cold, I think I'll go for a walk.

6Even though she was unattractive, she still had many friends.

Chúc em học giỏi

TK

1. Though Betty isn't very tall, she can run very fast.

2. Even though he doesn't have much money, he wants to buy a car

3. Although there wasn't much food at the party, everybody had a good time.

4. Though he is a hard worker, he can never save enough to buy a car.

5.He didn’t tell me why he’d been late, but I knew it though.

6.Even though it's rather cold, I think I'll go for a walk.

1. frightening

2. frustrated

3. depressing

4. stressed - relaxing

5. Từ điền :) ?

6. amazed

7. amused

8. bored

9. disappointed 

10. exciting

2.satisfied

3disappointed

4threaten

5violence

6activated

7organization

8oldest nhé

Does the fridge have any food?

a: góc ABO+góc ACO=180 độ

=>ABOC nội tiếp

b: Xét ΔACE và ΔAFC có

góc ACE=góc AFC

góc CAE chung

=>ΔACE đồng dạng với ΔAFC

=>AC^2=AE*AF