Rivers are on of the world’s most important natural resources. Many cities are on the large rivers, and ……almost…….. every country has a least one river that …plays…….. an important part in the lives of its people. Besides transportation, river.......provide……………..water for crops, water to drink , and recreation for people who live along their ……banks…….. And in ……order…….to get water for crops, engineers sometimes build a dam…across………a river and let water become a lake behind the dam. Then people can use their water not……only…..to irrigate fields but also to make electricity for homes and industries. ……However…….the water often becomes polluted when cities on river bank grow up and the number of industries increases. We are learning that it is necessary to ……keep……rivers clean if we want to enjoy the benefits of the natural resources.

Rivers are on of the world’s most important natural resources. Many cities are on the large rivers, and……almost…….. every country has a least one river that …plays…….. an important part in the lives of its people. Besides transportation, rivers …provide……………..water for crops, water to drink , and recreation for people who live along their ……banks…….. And in ……order…….to get water for crops, engineers sometimes build a dam …across………a river and let water become a lake behind the dam. Then people can use their water not ……only………..to irrigate fields but also to make electricity for homes and industries. ……However…….the water often becomes polluted when cities on river bank grow……in……….size and the number of industries increases. We are learning that it is necessary to……keep……rivers clean if we want to enjoy the benefits of the natural resources.

Rivers are on of the world's most important natural resources. Many cities are on the large rivers, and almost every country has a least one river that plays an important part in the lives of its people. Besides transportation, rivers provide water for crops, water to drink, and recreation for people who live along their banks And in order to get water for crops, engineers sometimes build a dam across a river and let water become a lake behind the dam. Then people can use their water not only to irrigate fields but also to make electricity for homes and industries. However the water often becomes polluted when cities on river bank grow in size and the number of industries increases. We are learning that it is necessary to keep rivers clean if we want to enjoy the benefits of the natural resources.

Rivers are on of the world's most important natural resources. Many cities are on the large rivers, and (1) in every country has a least one river that (2) plays an important part in the lives of its people. Besides transportation, rivers (3) make water for crops, water to drink, and recreation for people who live along their (4) life . And in (5) addition to get water for crops, engineers sometimes build a dam (6)near a river and let water become a lake behind the dam. Then people can use their water not (7)only to irrigate fields but also to make electricity for homes and industries. (8)However, the water often becomes polluted when cities on river bank grow (9) and the number of industries increases. We are learning that it is necessary to (10)make rivers clean if we want to enjoy the benefits of the natural resources.

Rivers are one of the world's most important natural resources. Many cities are on the large rivers, and (1).............almost..................... every country has a least one river that (2)................plays................... an important part in the lives of its people. Besides transportation, rivers (3)....................provides................... water for crops, water to drink, and recreation for people who live along their (4)................banks......................... And in (5).............order................... to get water for crops, engineers sometimes build a dam (6).............behind....................... a river and let water become a lake behind the dam. Then people can use their water not (7)..................only.................. to irrigate fields but also to make electricity for homes and industries. (8).....................However,.................. the water often becomes polluted when cities on river bank grow (9)......................faster................. and the number of industries increases. We are learning that it is necessary to (10)...................keep..................... rivers clean if we want to enjoy the benefits of the natural resources.

Đáp án C

Kiến thức về đại từ quan hệ

Tạm dịch: “They think water diluteSithe juices produced in our stomaths, (29)______ can interfere with normal digestion. (Họ nghĩ rằng nước làm loãng chất dịch trong dạ dày của chúng ta, có thể cản trở việc tiêu hóa bình thường)

=> Do đó đáp án là C. Đây là trường hợp đại từ quan hệ “Which” thay thế cho cả mệnh đề phía trước, với nghĩa điều này hoặc việc này. Không sử dụng “That” vì có dấu phẩy đứng trước. Không dùng “Who” vì không có đại từ chỉ người đứng trước đó để thay thế.

Đáp án A

Kiến thức về từ loại

A. digestion /dai'dʒest∫ən/ (n): sự tiêu hóa

B. digestive /di’dʒestiv/ (adj): thuộc về tiêu hóa

C. digestible /dai’dʒestibl/ (adj): dễ tiêu

D. digest /dai'dʒest/ (v): tiêu hóa

Căn cứ vào từ “for”, đáp án cần điền là một danh từ. Từ đó ta loại được phương án B, C, D.

Tạm dịch: “Water helps yo.ur:body in many ways..lt:he1ps clean out your kidneys. It prepares your stomach for digestion.” (Nước giúp cơ thể bạn theo nhiều cách. Nó giúp làm sạch thận của bạn. Nó chuẩn bị cho dạ dày của bạn cho việc tiêu hóa.)

Đáp án C

Kiến thức về liên từ

Giải thích: chúng ta có cấu trúc: “Neither..... nor ....”: Không ....cũng không

Tạm dịch: “The temperature of the water should be similar to body temperature; neither too hot nor too cold.” (Nhiệt độ của nước nên bằng với nhiệt độ cơ thể không quá nóng cũng không quá lạnh.

Đáp án C

Kiến thức về cụm động từ

A. take out: lấy ra, rút ra

B. take up st: bắt đầu (một sở thích), bắt tay (vào làm gì)

C. take in: hấp thụ, lấy vào

D. take off: cất cánh, cởi bỏ

Tạm dịch: "Scientists suggest that people take (28)____ 1,6002 milliliters of water each day.” (Các nhà khoa học khuyên rằng mọi người nên ______ 1.600 ml nước mỗi ngày.

Đáp án D

Chủ đề Your body and you

Kiến thức về từ vựng

A. moisture /'mɔɪs.t∫ə~/ (n): độ ẩm

B. heat /hi:t/ (n): sự nóng

C. coolness /'ku:l.nəs/ (n): sự mát

D. temperature /’tem.pə~.ə.t∫ə~/ (n): nhiệt độ

Tạm dịch: “The ________ of the water should be similar to body temperature” ( _______ của nước nên bằng với nhiệt độ cơ thể.

Fill in each gap with a suitable word to complete the following passage .

Rivers are on of the world’s most important natural resources. Many cities are on the large rivers, and (1)……almost…….. every country has a least one river that (2)…plays…….. an important part in the lives of its people. Besides transportation, rivers (3)…provide……………..water for crops, water to drink , and recreation for people who live along their (4)……banks…….. And in (5)……order…….to get water for crops, engineers sometimes build a dam (6)…across………a river and let water become a lake behind the dam. Then people can use their water not (7)……only………..to irrigate fields but also to make electricity for homes and industries. (8)……However…….the water often becomes polluted when cities on river bank grow (9)……in……….size and the number of industries increases. We are learning that it is necessary to (10)……keep……rivers clean if we want to enjoy the benefits of the natural resources.

Fill in each gap with a suitable word to complete the following passage .

Rivers are on of the world’s most important natural resources. Many cities are on the large rivers, and (1) almost every country has a least one river that (2) plays an important part in the lives of its people. Besides transportation, rivers (3) provide water for crops, water to drink , and recreation for people who live along their (4) banks. And in (5) order to get water for crops, engineers sometimes build a dam (6) across a river and let water become a lake behind the dam. Then people can use their water not (7) only to irrigate fields but also to make electricity for homes and industries. (8) However the water often becomes polluted when cities on river bank grow (9) inside and the number of industries increases. We are learning that it is necessary to (10) keep rivers clean if we want to enjoy the benefits of the natural resources.

Rivers are on of the world’s most important natural resources. Many cities are on the large rivers, and ........almost........... every country has a least one river that ..........plays........ an important part in the lives of its people. Besides transportation, rives ..........provide................ water for crops, water to drink, and recreation for people who live along their ......banks......... And in .......order........... to get water for crops, engineers sometimes build a dam ..........across......... a river and let water become a lake behind the dam. Then people can use their water not .......only........... to irrigate fields but also to make electricity for homes and industries. .....……However……. the water often becomes polluted when cities on river bank grow ........faster......... and the number of industries increases. We are learning that it is necessary to keep rivers clean if we want to enjoy the benefits of the natural resources.

Rivers are on of the world’s most important natural resources. Many cities are on the large rivers, and .........almost.......... every country has a least one river that ..........plays........ an important part in the lives of its people. Besides transportation, rives ........provide.................. water for crops, water to drink, and recreation for people who live along their ......banks......... And in .......order........... to get water for crops, engineers sometimes build a dam ........across........... a river and let water become a lake behind the dam. Then people can use their water not .......only........... to irrigate fields but also to make electricity for homes and industries. .....……however……. the water often becomes polluted when cities on river bank grow .........insize........ and the number of industries increases. We are learning that it is necessary to keep rivers clean if we want to enjoy the benefits of the natural resources.

Rivers are on of the world’s most important natural resources. Many cities are on the large rivers, and almost every country has a least one river that play an important part in the lives of its people. Besides transportation, rives provide water for crops, water to drink, and recreation for people who live along their banks. And in order to get water for crops, engineers sometimes build a dam across a river and let water become a lake behind the dam. Then people can use their water not only to irrigate fields but also to make electricity for homes and industries. However the water often becomes polluted when cities on river bank grow ord and the number of industries increases. We are learning that it is necessary to rivers clean keep if we want to enjoy the benefits of the natural resources.