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16 tháng 11 2016

I was listening to the radio when the door bell was ringing

=> rang

 

 

14 tháng 12 2016

I was listening to the radio when the door bell was ringing

=> rang

1 tháng 4 2019

a) devote = give # keep
b) priority = lead # last
c) energe = active # weak
d) similar = # dissimilar 
e) generous = open-handed # selfish
f) problems = question # advantage
g) forget = draw a blank # remember
h) find out = detect # hide

19 tháng 7 2016

 

1) I did my Maths homework yesterday. (to do)
2) Does Susan go to England by plane? (to go)
3) They visited a farm two weeks ago. (to visit)
4) Jenny and Peggy don't help their brother. (not/to help)
5) The children weren't at home last weekend. (not/to be)
6) When did you design this wonderful skirt? (to design)
7) My mother doesn't crash into the van. (not/to crash)
8) The boys take off the mudguards of their bicycles. (to take off)
9) Do you visit your aunt ?

19 tháng 7 2016

1) I..did.......my Maths homework yesterday. (to do)
2).....did....Susan.....go....to England by plane? (to go)
3) They.....visited....a farm two weeks ago. (to visit)
4) Jenny and Peggy....don't help.....their brother. (not/to help)
5) The children...weren't......at home last weekend. (not/to be)
6) When.....do....you.....design....this wonderful skirt? (to design)
7) My mother....doesn't crash.....into the van. (not/to crash)
8) The boys......take off...the mudguards of their bicycles. (to take off)
9).....do....you.....about....your aun

I.Put the verb in brackets in the correct tense,active or passive.Then make questions about nylon.NYLON - THE FIRST MAN - MADE FIBERNylon (1)......(invent) in the early 1930s by an American chemist,Julian Hill.Other scientist (2)......(work) with his invention and finally on 27 October 1938,Nylon (3)......(introduce) to the world.It was cheap and strong and immediately (4)......(become) successful,especially in making of ladies stocking.During the Second World War,the best present for many...
Đọc tiếp

I.Put the verb in brackets in the correct tense,active or passive.Then make questions about nylon.
NYLON - THE FIRST MAN - MADE FIBER
Nylon (1)......(invent) in the early 1930s by an American chemist,Julian Hill.Other scientist (2)......(work) with his invention and finally on 27 October 1938,Nylon (3)......(introduce) to the world.It was cheap and strong and immediately (4)......(become) successful,especially in making of ladies stocking.
During the Second World War,the best present for many women was the pair of nylon stockings,but more importantly,it (5)......(use) to make parachutes and tires.
Today,nylon stocking (6)......(find) in many things : carpe,ropes,seat bells,furniture,computers and even spare parts for the human body.It (7)......(play) an important part in our lives for over 50 years.Next year about 36 milion tons of it (8)......(manufacture).
*PHẦN DƯỚI ĐÂY LÀ ĐẶT CÂU HỎI CHO BÀI TRÊN*
1)..................................................? - In the early 1930s.
2)..................................................? - An American chemist,Julian Hill.
3)..................................................? - On 27 Otober 1938.
4)..................................................? - A pair of nylon stockings.
5)..................................................? - For over 50 years.
Ai có cái đề đầy đủ của cái bài này cho xin với,trên đó chỉ là phần đầu

1
1 tháng 3 2020

(1) was invented                                                    (1) When was nylon invented?

(2) work                                                                  (2) Who invented nylon?

(3) was introduced                                                  (3) When was nylon introduced to the world? 

(4) became                                                              (4) What was the best present for many women during the Second World War?

(5) was used                                                            (5) How long has nylon played an important part in our lives?

(6) is found

(7) has played

(8) will be manufactured

BẠN VÀO LINK NÀY SẼ CÓ ĐẦY ĐỦ NHA: https://diendan.hocmai.vn/threads/bai-tap-ngu-phap-ngoai-ngu.390666/

Chúc bạn học tốt!

9 tháng 6 2021

2. A: I’m sorry I didn’t come yesterday.

B: Yesterday’s difficult. I’d rather you ____________.

29 tháng 10 2021

1. A: Who do you love to hang out with ?__________________________________

B: I love hanging out with my best friend, Linda.

2. A: Why dont you give your personal information to websites ?  _____________________________________________________________

B: I don’t give my personal information to websites because it’s easy to be stolen.

3. A: What is the most popular pastime activity in your country ?_____________________________________________________________

B: DIY is the most popular pastime activity in my country.

4. A: Where is the art of paper folding is originated ?___________________________________

B: The art of paper folding is originated in China.

5. A: How much time did it take you to write the report ?____________________________

B: It took me 3 hours to write the report.

29 tháng 10 2021

1. This is the most difficult exam I’ve ever done.

=> I’ve never done a more difficult exam than this.…………………………..

2. Our students have never met any friendlier person than Lucy.

=> Lucy is the friendliest person our students have met …………………………

3. Mary started learning Chinese 3 years ago.

=> Mary has learnt Chinese for 3 years …………………………………

29 tháng 10 2021

I've never done any exam more difficult than this one
Lucy is the friendliest person our students have ever met
Mary has learnt Chinese for 3 years

7 tháng 7 2016

1.I'm on the tenth page of the letter I'm writing.

=> I have written ten page of the letter.

2. 2.The last time I saw him was in 1995.

--> I haven't seen him since 1995

3. There is a definite improvement in your work

=> Your work has definitely improved.

4. when she heard the results mary began to feel more confident

=> Since hearing the results, Mary has begun to feel more confident.

7 tháng 7 2016

1.I have written ten page of the letter.

2.I haven't seen him since 1995.

3.You work has definitely improved.

4.Since hearing the results, Mary has begun to feel more confident.

1 k cho mình đi.xin đấy, 

24 tháng 5 2016
  1. Why did their guests leave for home?
  2. What do you have to do?
24 tháng 5 2016

Bạn Nguyễn Thế Bảo làm sai rồi nha bạn, left là quá khứ của chữ leave mà?