Một người dự định làm 120 sản phẩm trong một thời gian nhất định. Khi làm mỗi giờ thêm 2 sản phẩm nên đã làm xong trước dự định 1 giờ mà còn làm thêm 6 sản phẩm nữa. Hỏi người đó dự định mỗi giờ làm được bao nhiêu sản phẩm
mng vẽ bảng giúp mình nhé

III. Change into "Reported speech".
1. “What country do you come from, Huong?” said Bill.
…………………………………………………………………………………….
2. “How long have you been here?” Ann said to me.
…………………………………………………………………………………….
3. “Are you working as well as studying?” Peter asked her.
…………………………………………………………………………………….
4 . “Have you got a work permit?” Bill asked Hanh.
……………………………………………………………………………………
5 .“ You should take these medicines every four hours” She said to me
……………………………………………………………………………………
6. “Will you enroll for more than one class?” Peter said to us.
……………………………………………………………………………………
7. John said to Mary, “She is ready to go with us”​
……………………………………………………………………………………
8 . "You’d better turn off the TV before going to bed".I said to him
……………………………………………………………………………………
9 . “ Don’t cross the river, it’s full of crocodiles” They warned us.
……………………………………………………………………………………
10 . “ I think you’d better drink the medicine” . The doctor advised him
……………………………………………………………………………………

II. Rewrite the following sentences with Gerund.
1. “I desperately want to visit USA someday.” He said
=>He dreamt of ....................
2. “ You should have waited for us,” the team leader said to John.
=>The leader criticized..................................................................................
3. “ Let’s invite Mr. Brown to the party next weekend” he said.
=>He suggested.......................................................................................
4.“ It is very kind of you to lend me your car.Thank you very much, Liz.” He said.
=>He thanked…… ............................................................................
5. “ I only borrowed your car for some hours” the man said to me.
=>The man admitted........................................................................
6. “ I’m sorry I damaged your tape recorder, Mike.” Said Bob.
=> Bob apologized................................................................................
7. “ You damaged my camera’ said Jane to Henry.
=>Jane accused……………………………………………………………………..
8. “ Let’s all go to Lisbon!” they said.
=>They suggested....................................................................................................
9. “ Please let me go to Martin’s house!” Said Muriel three times.
=> Muriel insisted......................................................................................................
10. “ It was you and only you who stole the cake from the fridge” my mother told my sister.
=>My mother accused.........................................................................................
11. “What about watching TV tonight?” she said.
=>She suggested..................................................................................................
12.“Let’s eat something and then go for a stroll” she said.
=>She suggested..................................................................................................
13. “ Yes, it was me who ate all the cake”
=>She admitted....................................................................................................
14. “If I were you, I would study harder.” I said to him .
=> I suggested .....................................................................................................
15. “Read here! You mustn’t take the books home!”
=>The librarian prevented the students……………………………

Cho Tam giác ABC có B^ = 60độ ; C^=45độ , chiều cao AH=6cm. Tính AB, AC, BC

II.Complete the sentences in reported speech-ADVICES.
1. " You should listen to English programmers on the radio or on TV". He said to me
2. "You should often practice writing English sentences". I said to him.
3. "You ought to use English with friends in class". The teacher said to us.
4. "You’d better practice listening to English lessons on tapes". He said to her.
5. "You ought to join English speaking clubs". He said to me.
6. " You had better have a good English dictionary". I said to her
7. " You shouldn’t wacth TV too much". He said to the boy.
8. "You ought not to stay up too late , son". Said the mother.
9. "You’d better not give your son money". He said to me.
10. "You shouldn’t throw trash every where". They told us.
11. "You ought to take part in after-school activities with your friends". He said to his daughter.
12. " You should review your lessons carefully before tests". I said to him.
13. " You shouldn’t spend much of your time in the arcade". He said to me.
14. "You ought not to smock here ". They said to him.
15. "You shouldn’t drink coffee in the evening". The doctor said to the patient.
mng giúp mình với ạk

III.Complete the sentences in reported speech.
1.They said , “ We are ashamed of ourselves and for this city.”
2. “ I have something to show you now.” I said to her.
3. “ I am going away tomorrow, mother.” He said.
4.The man said, “ I hope it won’t rain tonight.”
5. “My brother will get married next month,” James said.
6. Lisa said, "Tim went to the stadium an hour ago." ​​
7. Alice said, "I am going to spend all my pocket money on Monday." ​
8. Tom said, “I want to buy a bicycle for my brother.”
9. She said, “I spent my vacation in this village.”
10. They said to me, “You taught us last year”.
11. "My father works in a bank." He said.
12. "I won’t go to the theatre next weekend."He said
13. He said, “I was tired last night.”
14. Lucas told Lea, “I have met your teacher .”
15.He said “ I must go home now”

Cho M = (x+√x-1)/x√x-1 - √x+1/x+√x+1) : 1/√x-1
a, rút gọn M
b, TÌM x để M =1/3
c, Tìm x để M >1

Cho
B = [√x/ x-4 + 1/√x-2] . √x-2/2
a, rút gọn b
b, tìm x để B = 1/2
c, tìm x để B < 2/3

Cho Tam giác ABC vuông tại a, đường cao ah, biết AB = 6cm; AH= 3cm
A, tính ab^c và ac^b
b, tính ac, bc, bh, ch

Cho Tam giác ABC vuông tại A có AB=3cm; AC= 4cm. Tính AB^C

Cho Tam giác ABC vuông tại A, có AB=48cm ÁC=36cm, đường cao AH. Gọi Đ là trung điểm của BC. Đường cao vuông góc với BC tại D, cắt AC, AB lần lượt tại E và F
a, Tính AH
b, Tính độ dài các cạnh của Tam giác DEB
c, Tính CF và FB