1

1. My Aunt Judy is the woman , she is holding Jack (who)

-

1.for / have / lunch / What / you / do/ ?

=>

2. London / I / visit / could / I / wish.

=>

3. I / very / fond / am / in / my / going fishing / of / free time /.

=>

4. do / would / What / if / you / a / were / you / millionaire/?.

=>

5. I / could / wish / I / go / the world/ around.

=>

6. for / have / dinner / What / you / do/?

=>

7. I / very / keen / am / in / my / going fishing / on / free time /.

=>

8. do / would / what / If / you / were / the / you / president / help / the environment/ to/?

=>

9. would / I / you /, / I / If / go / around / the / world / were/.

=>

10. the cinema / we / go to / this weekend / Why don't/?

=>

11. go swimming / he / when / used to / was / small / He/.

=>

12. that / suggests / we / practice playing / football / Quang Hai / everyday/ should/.

=>

13. hospitals / During / First / War, / the / soldiers/ many / because/ died / have / medicines. / in / didn't/ they / the / right / World /

1.

1, I don't have a new car

-I wish

2.They will build a new supermarker here tomorrow

-A new supermarket

3.I will go to my village tomorrow ? He said

- He said

4.My brother likes playing soccer every morning

- My brother is interested

5lDespite the bad weather .Nam went out for a picnic

-Although

6lThey grow rice in tropical countries

- Rice

7.I will go to my village next week " Mr. Nam said

- Mr. Nam said

8.They will build a new school here tomorrow

-A new school

9.She went to bed early because she was tired last night

-She was tired

10.Why don't we collect empty and used cans?

-I suggest

- I suggest that

11.I love to phay tennis 

-I enjoy

12.We spent five hours learning English

-It took

13.She started working in this company ̀ years ago

-She has

14.The house was cheap so we decided to buy it

-Because

15.They built this house in 2004

- This house

16.When did you begin studying English " the interviewer asked me

- The interviewer asked

17.Despite of the bad weather , we went to the cinema together

-Although

18.Unless he phones immediately , he won't get any information

-If he

19.Many students in the USA participated in different activities at recess

-Many students in the USA took

20.Do you like studying English very often? the interviewer asked me

-The interviewer asked

1. nhân ngày quốc tế thiếu nhi , 13 hs ( nam và nữ) tham gia gói 80 phần quà cho em thiếu nhi . Biết tổng sổ quà mà hs nam gói được bằng tổng số quà mà học sinh nữ gói được . Số quà mỗi bạn nam gói nhiều hơn số quà mà mỗi bạn nữ gói là 3 phần . Tính số học sinh nam và nữ 

2. một mảnh vườn hình chữ nhật có diện tích là 168m². nếu giảm chiều dài đi 1m và tăng chiều rộng thêm 1m thì mảnh vườn trở thành hình vuông . tính chiều dài , chiều rộng của mảnh vườn

1. cho phương trình :x²+5x+m-2=0( m là tham số)

a, giải phương trình khi m=-12

b, tìm m để phương trình có hai nghiệm phân biệt x₁,x₂ thỏa mãn \(\dfrac{x}{x_1-1}+\dfrac{1}{x_2-1}=2\)

3/ rút gọn biểu thức

A=\(\left(\sqrt{a}+2\right)\left(\sqrt{a}-3\right)-\left(\sqrt{a}+1\right)^2+\sqrt{9a}\)

2. rút gọn biểu thức

P=\(\dfrac{\sqrt{x}\left(\sqrt{x}+1\right)}{\sqrt{x}+1}+\dfrac{\sqrt{x}\left(\sqrt{x}-1\right)}{\sqrt{x}-1}\)

1. cho biểu thức

P=\(\dfrac{x+\sqrt{x}}{\sqrt{x}-2}-\dfrac{2\sqrt{x}-1}{\sqrt{x}+2}+\dfrac{x-6\sqrt{x}+4}{x-4}\)

a, rút gọn biểu thức

b, tìm giá trị của P khi x=\(9+4\sqrt{5}\)