Viết lại câu sao cho nghĩa không đổi:

1. He works hard and he will get a lot of money(type 1)

---> If_______________________________________________

2. We posted those letters last week

---> Those____________________________________________

3. I can invite four people to the party

---> Four______________________________________________

4. Last night, she broke into my house

---> My house___________________________________________

5. Lan said to Mai:" All the homework must be done carefully"

---> Lan told Mai_________________________________________

6. Hoa said: "I am not reading this book now."

---> Hoa said_____________________________________________

7. Lan said:"I will be very busy next week."

---> Lan said______________________________________________

EVERYBODY PLEASE HELP ME!!!

Đặt A=\(\frac{1}{2}-\frac{1}{4}+\frac{1}{8}-\frac{1}{16}+\frac{1}{32}-\frac{1}{64}\)

2A=\(1-\frac{1}{2}+\frac{1}{4}-\frac{1}{8}+\frac{1}{16}-\frac{1}{32}\)

2A+A=\(1-\frac{1}{64}\)

3A=\(1-\frac{1}{64}<1\)

\(\Rightarrow3A<1\)

\(\Rightarrow A<\frac{1}{3}\)

Viết lại câu sao cho nghĩa không đổi

1.This factory will countinues dumping poison into the lake and all the fish will die(if)

2. All flights had to be cancelled as a result of the pilot's sudden strike(so)

3. The storm destroyed his house completely(was)

4. What is the distance between Vinh Phuc and Ha Noi city?

-->How.....................................................................................?

5. I often walked to school when I was a student.

--> I used...................................................................................

6. Although they are short, they still love playing sports

--> In spite of.......................................................................

--> Despite............................................................................

GẤP!!!GẤP!!! Mai mình phải có bài rùi.

HELPS ME.PLEASE!

1. Circle the word which has different stress pattern from the others

1. A. Japanese B. elctronic C. geography D. scientific

2.A. Nepalese B. economic C. referee D. technology

2. Find a word that does not belong to each group

1. A. Chinese B. computerese C.Japanese D. Portuguese

2. A. international B. local C. national D. natural

3. Circle the correct answer to complete the following sentenses

1. The sign of too many billboards causes..................pollution

A. air B. light C. noise D. visual

2. What can we do to protect people from...................disasters?

A. environment B. environmental C. environmentalist D. environmentally

3. If peole didn't throw rubbish into the street, it......................more attractive

A. will look B. looks C. would look D.looked

4. The polluted water in this area made the fish..............

A. dying B. to die C. death D. die

5. If teachers................environmental issues at school, students will be aware of protecting the environment

A. teaching B. taught C. teach D. will teach

6.Don't drink water . It's..........................

A. damaged B. dumped C. contaminated D. poison

4. Read the passage and choose the best answer in the table to fill in ach blank

spread danger rainstorm dry raging happened

A forest fire(1)...............in the west of Quang Ninh Province last week. How it started is unknown, but three days later it was still (2)...............out of control. The weather was(3)................and windy, so it (4).................quickly, and many surrounding districts were in (5)................ Fortunately, on the fourth day, there was a (6)................which helped to put it out.

Các bạn làm nhanh giúp mình với!!!

viết lại câu sao cho nghĩa không đổi:

1. The acid rain happened last month.Many plants and trees died(since)

2. This factory doesn't treat its waste well so there is a lot of water pollution(if)

3. Many people were left homeless because of the tropical storm(make)

4. The earthquake struck the city and destroyed completely thousands of buildings and houses(were)

5. There are so many billboards in our city. People cannot enjoy the view(if)

Thanks very much!!!