Decide the word/ phrase A, B, c, or D in each sentence that needs correction.

Scientists worry what (A) the continued (B) use of certain pollutants (C) may damage the Earth (D) ozone layer.

Câu hỏi liên quan

• Choose the best answer: 

  When he worked here, simon____ mistakes.

• Choose the correct answer A, B, C or D. "The Complex of Hue Monuments is______ as a UNESCO World Heritage Site"

• Choose the word (a, b, c, or d) that best fits each of the blank spaces. 
  We (22) _____ to Thailand for our summer vacation last year. It was our first (23) _____ to Asia. We loved it. We went to the floating market very early one morning. We didn’t buy anything there; we just looked. 
  Another day, we went to Wat Phra Keo, the famous Temple of the Emerald Buddha. It was really (24)_____ . Then we saw two more temples nearby. We also went on a river (25) _____ somewhere outside Bangkok. 
  The best thing about the trip was the food. The next time we have friends over for dinner, I (26)_____ Thai food. 

  (25).........

ZUNIA12

• Choose the best answer: 

  We cleaned up the room as soon as the guests________

• Choose the answer A, B, C or D into complete the following sentence. "Do you know how many festivals __________ in Vietnam?"

• Choose the best answer: 

  The wind________ very hard when the ship sailed around the Mediterranean Sea.

• Choose the best answer: 

  Now my sister________ a bicycle of her own.

• Choose the words or phrases that are not correct in Standard English.

  Smoking (A) is generally recognize (B) as (C) one of (D) the major causes of heart disease.

• Choose the best answer: 

  I’m afraid you________ number.

• Choose the correct answer A, B, C or D."This would be the perfect .............. for my birthday party."

• Choose the letter A, B, C or D to complete the sentences

   I find going offshore the island __________.

• Vietnam is a multicultural country. The Vietnamese peoples are __________ but live peacefully.

• Choose the best answer: 

  I think the weather______ nice later.

• Cho dạng đúng của từ trong ngoặc để hoàn thành các câu sau.

  Playing Computer games is very (TIME-CONSUME)______________ .

• Chọn một đáp án thích hợp nhất để hoàn thành mỗi câu sau.

  I heard the news on the radio while I __________ dinner with my family.

• Choose the best answer: 

  As soon as he____ a certificate in English, he will apply for a job.

• Choose the words or phrases that are not correct in Standard English.

  They would (A) like you telling (B) them (C) the (D) truth.

• Choose the words or phrases that are not correct in Standard English.

  I (A) asked Sara drive (B) me (C) to the (D) station.

• Choose the best answer: 

  The river________ after last night’s rain.

• Choose A, B, C or D to complete the sentence.  Would you mind lending me you book?” – “ _____________.”