One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Define them.

It was after shortly (A) microscopes were introduced (B) at the beginning of the 17th century that microorganisms (C) were actually (D) sighted.

Câu hỏi liên quan

• Fill in the blanks with correct prepositions.

   

  The bus collected us at 5 o’clock early ................. the morning.

• Choose the underlined word or phrase (A, B, C or D) that needs correcting

  The man to who you have just spoken is a secretary.

• Choose the word or phrase that best replaces the underlined in each of the sentences.

  He sounded panic-stricken on the phone.

ZUNIA12

• Choose the word (A, B, C, or D) that best completes the sentence

  "- I think we should take a shower instead of a bath to save energy".     

               "- _____________"

• Choose the correct answer A, B, C, or D to complete the following sentences.

  The little________ in the hills becomes a deep, wide river as it flows towards the sea.

• Choose one word or phrase to complete the sentence by circling its corresponding letter A, B, C, or D.

  She didn’t get ____________ well with her boss, so she left the company.

• Choose the correct answer A, B, C, or D to complete the following sentences.

  Jim______ he had seen the robber.

• Choose the correct answer to complete each of the following sentences. 

  I________ to get their decision before today.

• Choose the correct answer A, B, C, or D to complete the following sentences.

  Travelling in big cities is becoming more____every day.

• Mỗi câu sau đây có một lỗi sai. Hãy tìm và sửa lại để có câu đúng.

  Kangaroos, that can be seen every where in Australia, have long tails.

• Give the correct form of the verbs to complete the passage. 

  He examined the parcel ________, as he had no idea what it could be. (suspect)

• __________ happens when there is not enough water for farming and drinking.

• There is a mistake in the four underlined parts of each sentence. Find the mistakes (A, B, C, or D).

  Jim was upset (A) last night because (B) he had to do (C) too a lot of homeworks(D).

• Sử dụng dạng đúng của từ gợi ý để hoàn thành các câu sau đây.

  The police are looking for a dangerous…………….. .       

• Choose the best answer A, B, C or D to complete each of the following sentences.

  We wish he __________ agree to help us.

• Choose the best answer to complete these following sentences
  Take the food _________ on the table.

   

• Choose the correct answer to complete each of the following sentences. 

  I________ you back in a few minutes.

• Choose the correct answer A, B, C, or D to complete each of the following sentences.

  It was very difficult for the inspector to___________ what recommendations he should take.

• Tìm giới từ thích hợp để hoàn thành các câu sau.

  Her parents do not approve…………….her living away from home.

• Choose the right option for each gap in the following sentences.

  I am sure we can believe her. She is usually very_________ .