1. Mai started teaching street children last year (has)
=> Mai ..............................................................
làm giúp mình câu này zới
K
Khách
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Những câu hỏi liên quan
B
18 tháng 12 2022
1 Nga last visited hoi an when she was 18 year old
=> the last time Nga visited Hoi An was when she was 18 years old
=> Nga hasn't visited Hoi An since she was 18 years old
2 Mai started to study english 7 year ago
=> Mai has studied E for 7 years
=> it's 7 years since Mai started to study E
3 he began tidying th e house 2 house ago
=> he has tidied the house for 2 hours
=> it's 2 hours since he began tidying
4 ha is very busy, so she can't help us
=> Ha is too busy to help us
=> Ha is not free enough to help us
6 this is the fist time Hai has eaten a hambrger
Hai has never eaten a hamburger before
7 this is the most boring , film I have ever watched
I Have never watched a more boring film than this
8 i have never read a more in teresting book than this
this is most interesting book I have ever read
9 Becouse of bao was in jured , he couldn't go o school
beacouse of being injured, bao couldn't go to school
10 though the food was delicious , he didn't eat it
In spile of the delicious food, he didn't eat it
TN
2
TL
9 tháng 10 2020
1)Samuel started keeping á diary in 1997.
—>Samuel has ...kept a diary since 1997........
2) she has taught the children in this school for 5 months.
—> She started ..teaching the children in this school five months ago.
3) he hasn’t writen to me since April
—> The last time ..he wrote to me was 8 months ago..
4)she hasn’t had a swim for 5 year
—> she last ...hadn't had a swim 5 years ago.....
5) they last talked to each other 2 months ago
—> they haven’t ...talked to each other for 2 months...
6) the last time she saw her elder sister was in 1999
—> she hasn’t ..seen her elder sister since 1999...
9 tháng 2 2021
Viết lại câu
1.Nam started studying English 5 years ago
==>Nam has......studied English for 5 years .
2.we started to play soccer an hour ago
==>we have ..... played soccer for an hour...
3.she started reading this novel a week ago
==>she has.....read this novel for a week....
4.He started writing this book last year
==>He has......written this book since last year.....
5.my sister began playing badminton in 1986
==>My sister has..played badminton since1986 ....
V
violet
Giáo viên
9 tháng 2 2021
Chào em, em tham khảo nhé!
1.Nam started studying English 5 years ago.
==>Nam has studied English for 5 years.
2.We started to play soccer an hour ago.
==>We have played soccer for an hour.
3.She started reading this novel a week ago.
==>She has read this novel for a week.
4.He started writing this book last year.
==>He has written this book since last year.
5.My sister began playing badminton in 1986.
==>My sister has played badminton since 1986.
Đây là dạng viết câu chuyển từ quá khứ đơn sang hiện tại hoàn thành. Để làm được dạng này, em cần chú ý những cấu trúc sau:
1) S + began/started + V-ing/ To V + khoảng thời gian + ago.
=> S+ have/ has + Vpp + for + khoảng thời gian.
(ai đó bắt đầu làm gì bao lâu trước => Ai đó đã làm gì được bao lâu rồi)
Ví dụ: She began teaching 4 years ago.
=> She has taught for 4 years.
2) S + began/started + V-ing/ To V + (when) + mốc thời gian.
=> S+ have/ has + P2 + since + mốc thời gian.
Ví dụ: She began teaching when she 23. (cô ấy bắt đầu dạy học khi cô 23 tuổi)
=> She has taught since she was 23. (Cô ấy dạy học từ khi cô ấy 23)
Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!
14 tháng 6 2017
Fill in each blank with ONE suitable word
1.Community service is the work you do for the _advantage__ of the community.
2.Our club offers _money__ for free meals for the sick in this hospital.
3.College students can take part in programme by _helping___ poor or homeless children in Ha Noi .
4 . The activities of our organization include recycling things and teaching others _how__ to do so .
5. Americans do volunteers work not __because___ they are forced or paid to it .
6.I have _subscribed/provided__ a lot of old books for village children .
7.Start your own _school___ project to make your school a better place .
8. Be a Buddy has __free__ evening classes for street children in our city .
9. Last month our organization started a community garden _service__ to protect the environment.(câu này ko chắc:(
10. The members of the club __provided___ blankets for poor children who live in mountainous areas last year .
A
1
25 tháng 10 2021
câu 1:
đường thẳng (d) song song với đường thẳng y=3x+1 khi a=3
vậy hệ số góc của đường thẳng (d) song song với đường thẳng y=3x+1 là 3
câu 2:
vì góc tạo bởi đường thẳng (d):y=ax+b(a≠0) với trục Ox là 30o nên
\(a=\tan30^o=\dfrac{1}{\sqrt{3}}=\dfrac{\sqrt{3}}{3}\)
vậy hệ số góc của đường thẳng (d) tạo với trục Ox là\(\dfrac{\sqrt{3}}{3}\)
đây nhé
1 tháng 9 2019
Community service is the work you do for the _advantage__ of the community.
Our club offers _money__ for free meals for the sick in this hospital.
College students can take part in our programme by _helping__ poor or homeless children in HN.
The activities of our organization include recycling things and teaching others _how_ to do so.
Americans do volunteer work not _because__ they are forced or paid to do it.
I have _subcribes/provided_ a lot of old books for village children.
Start your own _school__ project to make your school a better place.
Be a Buddy has _free__ evening classes for children in our city.
Last month our organization started a community garden _servise_ to protect the environment.
The members of the club _provided_ blankets for poor children who live in mountainous areas last year.
1 tháng 9 2019
Điền 1 từ thích hợp vào chỗ trống
1.Community servie is the work you do for the ……………advantage………..of the community.
2.Our club offers ……………money……..for free meals for the sick in the hospitals .
3.College student can take part in our programme by …………helping……………………poor or homeless children in Ha Noi .
4.The activities of our organization inclede recycling thingsand teaching other ………how………………….to do so.
5.Americans do volunteer work not ……because……………….they are forced or paid to do it .
1. Mai started teaching street children last year (has)
=> Mai has started teaching street children since last year