sách lớp mấy vậy

1➩5 : My

\(\sqrt{\underrightarrow{ }\hept{\begin{cases}\\\end{cases}}\hept{\begin{cases}\\\\\end{cases}}\orbr{\begin{cases}\\\end{cases}}}\)

có ông nội

• bus (N) → buses
• go (V) → goes
• do (V) → does
• watch (V) → watches
• visit (V) → visits
• brush (V) → brushes
• piano (N) → pianos
• video (N) → videos
• tomato (N) → tomatoes
• listen (V) → listens
• octobus (bạn viết nhầm, đúng phải là octopus) → octopuses (hoặc octopi, nhưng thông dụng hơn là octopuses)
• pencil (N) → pencils
• kilo (N) → kilos
• snake (N) → snakes
• play (V) → plays
• wash (V) → washes
• touch (V) → touches
• looks (V) → (từ gốc phải là look) → looks
• box (N) → boxes
• drink (V) → drinks

1.bus -> buses

2.go -> goes

3.do -> does

4.watch -> watches

5.visit -> visits

6.brush -> brushes

7.piano -> pianos

8.video -> videos

9.tomato -> tomatoes

10.listen -> listens

11.octobus -> octopuses

12.pencil -> pencils

13.kilo -> kilos

14.snake -> snakes

15.play -> plays

16.wash -> washes

17.touch -> touches

18.looks -> looks

19.box -> boxes

20.drink -> drinks

1.runs

2.flies

3.cries

4.fixes

5.does

1.runs

2.flies

3.cries

4.fixes

5.does

6.watches

7.cooks

8.eats

9.writes

10.catches

11.kisses

12.likes

13.plays

14..dances

15.tries

16.studies

17.buys

18.carries

19.swims

20.wears

Bằng 5

55555555555555555555555555555555555555555555555555555555555555555559

bai nay minh chua bao gio gap

\(A=\frac{1}{1^2}+\frac{1}{2^2}+...+\frac{1}{50^2}\)

Có: \(\hept{\begin{cases}\frac{1}{1^2}>\frac{1}{1\times2}\\...\\\frac{1}{50^2}>\frac{1}{50\times51}\end{cases}}\)

\(\Rightarrow A>\frac{1}{1\times2}+\frac{1}{2\times3}+...+\frac{1}{50\times51}\)

\(\Rightarrow A>1-\frac{1}{51}\)

\(\Rightarrow A>\frac{50}{51}\)

1. my name is Nguyen Phuong Chi, you can call me Chi for short

2. it's c-h-i

3. now, i'm 10 old

4. i'm great today :>

l'm Trí

Nhiều người(Many people) -> don't

1 người(A person) -> doesn't

nhiều ngươi => don't

1 người => doesn't

1) My

2) his

3) This

4) This

5) My

6) I

7) they

8) hẻ/ his, its

9) she/ he/ it

10) you

Hình như sai á bn, mk ko chắc nữa

1.my

2.his

3.she

4.he

5.our

6.I

7.we

8.your

9.it

10.they

mik chon bắn nha

HT

vì bắt pháo hoa nghe vô lí lắm

/HT\