D.đồng âm 

~ Chắc v ~

a.Đồng nghĩa

Tìm lỗi sai và sửa lỗi

1. Tom found a lot of useful information for his presentation on Internet.

=> the Internet ( Internet là độc nhất sử dụng "the" )

2. An experiment was doing when Mr.Pike came to the laboratory.

=> was being done

3. Of all the activities in the first semester, they find Global Learning Connection the more interesting.

=> most

Tìm lỗi sai và sửa lỗi

1. Tom found a lot of useful information for his presentation on Internet.

=> Câu này đúng

2. An experiment was doing when Mr.Pike came to the laboratory.

=> being carried out

3. Of all the activities in the first semester, they find Global Learning Connection the more interesting.

find=found,more=most

1: She/not apply/this job/unless/she/have/certification

=> She won't be applied for this job unless she has certification .

2: you/ get/ good job/ you/ speak english/ fluently

=> You will get a good job if you speak English fluently .

3: Hung/ have/ sore leg/ because/ fall over/ while/ play/ football

=> Hung had a sort leg because he fell over while he was playing football .

 Hi là xin chào

Trả lời :

hi nghĩa là chào 

# Hok tốt !

* Chào em, em tham khảo nhé!

( Dữ kiện khá mờ nên làm bài hơi khó khăn )

4.many products are now helping you with your energy bills.

a. reduce b. reuse c. recycle d. cut down

5. it takes a lot of energy to keep food cool, so don't ..... the fridge door open or putting hot things inside.

a. make b. have c. left. stop

6. future houses will have hi-tech rooms for ............... all of the family members.

a. read b. to read c. reading d. to reading

7. our houses will use the sun or the wind electricity.

a. to have b. to do c. to make d. to give

8. in the future, cars might use energy from.

a. gas b. water c. oil d. power

9. our dream house will be located in the sea.

a. on b. at c. in d. between

10. don't old things because perhaps you will need them later.

a. throw b. throw away c. throwing d. throwing away

11. causes many breathing problems.

a. fresh air b. fresher air is. polluted air d. polluted air

12. we won't use cd players because we will have smartwatches that _____ music.

a. play b. plays c. hear d. listen to

13. if you eat fast food...., you will be fatter easily.

a. very b. very much c. too much d. most

'-' Viết đề bài là bị động mới làm được chứ :vvvv Mà nếu nó không là bị động cũng đúng nhé :Đ

- Lâu ngày không học :)

1, laughing at

2, telling about

3, choosing

4, Accepting

5, to film ( Film là danh từ mà ?)

6, asking/ to ask

7, to look after

8, ask

9, to give

10, to cheat / cheating

11, calling / to call

12,  to invite

13, to deliver

14,  to meet

15, interrupting

chon tu thich hop

the great pyramid at giza in egypt is the largest ,oldest and only true suriving(1) built of the seven wonders of the ancient world.it was (2) pyramid in the 26^th century BC.it(3) held the world stallest man-made structuretitle for 4400 year until 1889 when the Eiffel tower was built.The base area of the great pyramid is equal in size to that of six big city - blocks most of the stones used to build th(4) member are as big as smalltrucks.The rugged exterior we see today on the gread pyramid at giza was originally(5) covered by a beautiful smooth limestone surfacing.

     built                       ;               member               ;              pyramid         ;       held;                       covered

the great pyramid at giza in egypt is the largest ,oldest and only true suriving(1)......member.........of the seven wonders of the ancient world.it was (2).....built........in the 26^th century BC.it(3)...........held..........the world stallest man-made structuretitle for 4400 year until 1889 when the Eiffel tower was built.The base area of the great pyramid is equal in size to that of six big city - blocks most of the stones used to build th(4)........pyramid.........are as big as smalltrucks.The rugged exterior we see today on the gread pyramid at giza was originally(5).....covered......by a beautiful smooth limestone surfacing.

     built                       ;               member               ;              pyramid         ;       held;                       covered

Chào em, em tham khảo nhé!

8. The human body need irons to help perform a number of important function. Irons helps carry oxygen to parts of the body in the form of hemoglobin. Not having enough can lead to iron deficiency and symptoms such as …….. and fatigue. Examples of iron rich foods include red meat, fish, chick peas, tofu, beans and lentils

            A. weakly                  B. weakness              C. weak                      D. weaken

=> Vì fatigue là danh từ mà còn sử dụng từ nối "and" ( hai vế tương đồng) nên động từ "weak" phải biến về danh từ => weakness.

- Chúc em có những trải nghiệm tuyệt vời tại olm.vn :)

D

hok tốt ~

It might only ……….you a few minutes to finish a meal, but it takes your body around 12 hours before it has completely digested the food

    A. take     B. takes       C. taking     D. has taken

Học tốt !!!!!!!!!!!!!!!!!!

Í lộn câu A 

nghĩa câu đó Có thể bạn chỉ mất vài phút để hoàn thành bữa ăn, nhưng cơ thể bạn phải mất khoảng 12 giờ trước khi tiêu hóa hoàn toàn thức ăn

Đây là môn toán nha

Giải :

Gọi 5 số lẻ cần tìm là a ; a+2 ; a+4 ; a+6 ; a+8 ( a là các số lẻ )

Theo bài ra ta có :

a + ( a+2 ) + (a+4) + (a+6) + (a+8) = 75

=> ( a+a+a+a+a ) + ( 2 +4+6+8 ) = 75

=> 5 x a + 20 = 75

=> 5 x a = 75 - 20 = 55

=> a = 55 : 5 = 11

=> Số cuối cùng của dãy là :

11 + 8 = 19

Vậy số cuối cùng của dãy là 19