cho tâm giác ABC vuông tại A,phân giác BD,kẻ DE vuông góc với BC tại E.Trên tia đối của tia AB lấy F sao cho AF=CE

vẽ hình thôi mn!cảm ơn ai đã giúp nha hihi^^

A. Rearrange the following words or phrases to make a complete sentence.

51. in Canada / turkey / people / On Thanksgiving, / like / people / have / in the U.S.

→ ………………………………………………………………………………………………..

52. I / to / at / because / it / is / now. / have / raining / home / stay

→ ………………………………………………………………………………………………..

53. it / yesterday, / many / participated / in /Although / heavily / the music festival. / people / rained

→ ………………………………………………………………………………………………..

54. The USA,/ the United Kingdom/ and/ New Zealand/ are/ English/ all/ countries./ speaking

→ ………………………………………………………………………………………………..

55. more / will / wind energy / to / reduce / their / non-renewable sources. / In the future, / homes / use / on /reliance

→ ………………………………………………………………………………………………..

Cho tam giác ABC có chu vi 55 cm.Biết AB+BC-CA=17cm và BC-AB=5 cm.So sánh các cạnh trong tam giác

UNIT 5: VIETNAMESE FOOD AND DRINK

1. Peter has got three books in his bag. (there)

.............................................................................................................................................

2. She had no eggs, so she didn’t make an omelette. (have)

.............................................................................................................................................

3. What is your favourite food? (most)

.............................................................................................................................................

4. There are a few apples in the fridge. (many)

.............................................................................................................................................

5. Do you want to eat some cookies? (Would)

.............................................................................................................................................

Make questions for the underlined part.

1. She needs four eggs to make cakes.

_ How............................................................................................................................

2. There is some rice left in the electric cooker.

_ How............................................................................................................................

3. Beef noodle soup is my favourite food.

_ What ..........................................................................................................................

4. No, thanks. I love cookies, but I’m full.

_ Would ........................................................................................................................

5. My lemonade tastes a bit sour.

_ How............................................................................................................................

UNIT 3: COMMUNITY SERVICE

1. He has had a cold for two days.(ago)

.............................................................................................................................................

2. It rained yesterday, so I stayed home. (because)

Because it rained yester day,I stayed home

3. The last time I did volunteer work was  a month ago. (for)

.............................................................................................................................................

4. How long have you been a member of Be a Buddy? (join)

.............................................................................................................................................

5. This is the first time he has been to SaPa. (before)

.............................................................................................................................................

6. They have live here for ten years. (ago)

.............................................................................................................................................