Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

Researchers are developing low-cost devices. These devices can detect water pollutants in rivers and lakes.

Câu hỏi liên quan

• Find out the answer chosen from A, B, C or D which has the same meaning with the original one: 

  During the walk, the two smallest children ceased to keep up with the main group 

• Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

  Wastewater is treated and turned into drinking water. This is done to ensure there is no shortage of fresh water.

• Find out the answer chosen from A, B, C or D which has the same meaning with the original one: 

  Animals can’t speak our language. They can’t tell us when they are unhappy or annoyed. 

ZUNIA12

• Rewrite sentences without changing the meaning. "Hung won the first prize thanks to his good reaction."

• Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

  Most Superstar City Dwellers are quite happy with their life and work. Barbara and Mark are quite happy, too.

• Choose the answer that is nearest in meaning to the sentence printed before: 

  "You got an A in Chemistry. Congratulations!" Peter said to his classmate.

• Find out the answer chosen from A, B, C or D which has the same meaning with the original one: 

  The moment he realized his mistakes, he apologized.

• Choose the best answer that has the same meaning as the sentence printed before it:

  The president makes the important decisions.

• Choose the answer that is nearest in meaning to the sentence printed before: 

  Books help broaden the mind. Books also provide a good source of entertainment.

• Rewrite: Jane said: "Let me pay for the coffee, I really want”

• Rewrite sentences without changing the meaning. " “I am sorry but I won’t do the extra work,” He said."

• Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

  Most Superstar City Dwellers are quite happy with their life and work. Barbara and Mark are quite happy, too.

• Choose the letter A, B, C or D to complete the sentences with given words. (He/ be/ creative, patient/ and/ have/ great love/ children.)

• Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

  The infrastructure of our city needs upgrading. It's in an extremely poor condition now.

• Rearrange the sentences to make meaningful sentences.  (we/have/at the station/her/just met)

• Rearrange the sentences to make meaningful sentences. (him/​give/the present/tomorrow/we/will)

• Choose the answer that is nearest in meaning to the sentence printed before: 

  This is my first visit to Paris.

• Choose the answer that is nearest in meaning to the sentence printed before: 

  People believe that neither side wanted war.

• Choose the best sentence - a, b, c, or d – made from the given cues: 

  He/ rather/ spend/ holidays/ a farm/ seaside.

• Choose the answer that is nearest in meaning to the sentence printed before: 

  The fire-fighters made every effort to put off the flames. The building burned down completely.