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28 tháng 3 2020

Tiếng Anh/ Việt!!

28 tháng 3 2020

Rửa tay bằng xà phòng/ nước rửa tay trước khi đi vệ sinh và sau khi ăn ý lộn rửa tay sau khi đi vệ sinh và trước khi ăn

Tránh đến nơi đông người.

✰Đeo khẩu trang khi đi ra đường,....

16 tháng 4 2022

Xin lỗi em mới lớp ... 4 thôi hà :( 

1. He was so weak that he couldn't stand.

=> He was too weak to stand.

2. He is now strong. He can work without help.

=> He is strong enough to work without help.

3. That knife is very sharp. You ought not to give it to a little boy.

=> That knife is too sharp to be given to a little boy.

4. He was polite. He asked us to dinner.

=> He was too polite to ask us to dinner.

5. The teacher explained very clearly. Everybody understood.

=> The teacher explained clearly enough for everyone to understand.

14 tháng 5 2018

1. He was so weak that he couldn't stand.

=> He was too weak to stand.

2. He is now strong. He can work without help.

=> He is strong enough to work without help.

3. That knife is very sharp. You ought not to give it to a little boy.

=> That knife is too sharp to be given to a little boy.

4. He was polite. He asked us to dinner.

=> He was too polite to ask us to dinner.

5. The teacher explained very clearly. Everybody understood.

=> The teacher explained clearly enough for everyone to understand.

17 tháng 9 2017

bạn học tới đây rùi hả?

18 tháng 9 2017

Tất nhiên rùi...

a: BC=căn 6^2+8^2=10cm

AM=BC/2=5cm

b:

ΔAEH vuông tại A có AI là trung tuyến

nên IH=IA

=>góc IHA=góc IAH

góc IAH+góc MAB

=góc MBA+góc IHA=90 độ

=>góc IAM=90 độ

=>AI vuông góc AM

11 tháng 5 2021

Currently, the development of COVID-19 is very complicated, so students are away from school and living at home to prevent infection. We often spend a lot of time together during the school year, so it is imperative that wash your hands often, especially before eating, after blowing your nose, and after using the toilet. And more importantly, we should wear a mask when recommended by the school and authorities and should be worn properly. We have to make a correct minimum distance of 1.5 m with people. Airborne respiratory viruses exist in saliva droplets when someone sneezes or coughs. So cover your nose and mouth when you sneeze or cough with a tissue or cough and sneeze into your elbow. We love to share utensils, favorite toys and cups with friends, but do not share eating utensils with friends, especially during flu season and other respiratory illnesses. It is important to comply in order to best prevent the Covid-19 epidemic.

11 tháng 5 2021

Passage?

19 tháng 5 2021

1, D

2, B

3, D

4, A

5, D 

6, B

7, A

8, thiếu dữ kiện kìa 

9, D

 

19 tháng 5 2021

Thks nha 😙

19 tháng 5 2021

11C

12D

13B

14A

15 thiếu hình

16B

19 tháng 5 2021

Thks nha 😆

25 tháng 9 2021

1 traditional

2 geological

3 recognized

4 illiterate

VII

1 A

2 B

3 A

4 A