1 Choose the option that best completes each phrase.

(Chọn tùy chọn hoàn thành tốt nhất mỗi cụm từ.)

1. invent

A. a new place

B. the telephone

2. discover

A. a foreign land

B. the light bulb

3. create

A. a map of the new land

B. the computer

4. develop

A. gravity

B. a robot

2 Use the words in the box to complete the sentences. You may have to change the form of the words. One is not used.

(Sử dụng các từ trong hộp để hoàn thành các câu. Bạn có thể phải thay đổi hình thức của các từ. Một từ không được sử dụng.)

1. He developed a new medicine after he did many _____.

2. Which _____ did your teacher use for your online classes? Google Classroom or Microsoft Team?

3. This smartphone uses _____ as a password.

4. Our school checks _____ using a fingerprint scanner.

5. _____ allows us to have online meetings and still see and hear others clearly.

3 Choose the correct answer A, B, C, or D to complete the passage.

(Chọn câu trả lời đúng A, B, C hoặc D để hoàn thành đoạn văn.)

Sir Isaac Newton was an English mathematician and physicist who lived from 1642 to 1727. He was the (1) ……….. of gravity. He discovered gravity in 1666 when he saw a (2) ……….. apple. He thought that there was a (3) ………. of nature moving the apple. Newton called this force "gravity". He then determined that there are forces between all (4) ………….. This discovery is very important and has many (5) ………… in physics.

1 A. discoverer                       B. inventor                  C. creator                           D. developer

(người khám phá)                   (nhà phát minh)          (người sáng tạo)                (nhà phát triển)

2 A. ripping                            B. falling                     C. hanging                         D. rolling

(xé toạc)                                 (rơi)                             (treo)                                  (lăn)

3 A. pull                                 B. push                        C. force                              D. press

(kéo)                                       (đẩy)                            (lực)                                   (nhấn)

4 A. distances                         B. people                     C. locations                        D. objects

(khoảng cách)                        (con người)                 (địa điểm)                          (đồ vật)

5. A. applications                   B. uses                         C. advantages                    D. problem

(ứng dụng)                              (sử dụng)                     (thuận lợi)                         (vấn đề)

4 Choose the correct answer A, B, C, or D to complete each sentence.

(Chọn đáp án đúng A, B, C hoặc D để hoàn thành mỗi câu.)

1. My teacher said that she _____ meet me next week.

A. can

B. will

C. would

D. must

2. Minh told me that he often _____ his favourite pictures on Twitter.

A. shared

B. will share

C. share

D. sharing

3. Mai said that she was reading a sci-fi book _____.

A. at the moment

B. now

C. then

D. yet

4. All the students told me that they were working on _____ science projects.

A. their

B. my

C. our

D. them

5. Yesterday Tom told me that he uploaded his homework to the link two days _____.

A. ago

B. before

C. ahead

D. after

5 Circle A, B, C, or D to indicate the sentence that is closest in meaning to the sentence given.

(Khoanh tròn A, B, C hoặc D để chỉ ra câu gần nghĩa nhất với câu đã cho.)

1. "You will like science after you read this book," our teacher said.

A. Our teacher says we will like science after we read this book.

B. Our teacher said we would like science after we read this book.

C. Our teacher said we would like science after we read that book.

D. Our teacher said you would like science after you read this book.

2. "Robot ASIMO will retire this year," said the reporter.

A. The reporter says robot ASIMO will retire this year.

B. The reporter said robot ASIMO would retire that year.

C. The reporter said robot ASIMO would retire this year.

D. The reporter said robot ASIMO could retire that year.

3. "We are developing an emotional robot," said the engineer.

A. The engineer said he is developing an emotional robot.

B. The engineer said he was developing an emotional robot.

C. The engineer said they are developing an emotional robot.

D. The engineer said they were developing an emotional robot.

4. "You can have a video conference and upload homework on this platform," said the teacher.

A. The teacher said we can have a video conference and upload homework on that platform.

B. The teacher said you can have a video conference and upload homework on this platform.

C. The teacher said we could have a video conference and upload homework on that platform.

D. The teacher said you could have a video conference and upload homework on this platform.

5. "Our school has a large laboratory, and our teachers often conduct experiments there," said the headmaster.

A. The headmaster said their school had a large laboratory, and their teachers often conducted experiments there.

B. The headmaster said their school had a large laboratory, and our teachers often conducted experiments there.

C. The headmaster said their school had a large laboratory, and their teachers often conduct experiments there.

D. The headmaster says their school has a large laboratory, and our teachers often conduct experiments there.