Identify the one underlined word or phrase that must be changed to make the sentence correct.

Unless (A) you pour (B) oil on (C) water, it will float (D).

Câu hỏi liên quan

• Each of the following sentences has an error. Find the errors and correct them.

  Several people have apparent tried to change the man’s mind, but he refuses to listen.

• Choose the best answer to each question. 

  Let’s put garbage bins around the schoolyard, _______?

• Choose the option that needs correcting.

  It is essential that this matter should be keep out of the newspaper.

   

ZUNIA12

• In winter, heating _________ for 50 percent of our electricity bill.

• Choose the correct answer. Only one answer is correct 

  I don’t know how ____________________the game.

•  Our energy will soon come to an end if we don't__________ it.

• He likes telling jokes. He has a sense of ___________.

• Choose the best answer to each question. 

  No one knows what the _________of the explosion is.

• He got wet _______he forgot his umbrella.

•  A(n) ______ is a violent tropical storm with very strong wind occurring in the western Pacific or Indian oceans.

• Who looks ______ your children when you are away from home?

•  He took _________ my wet boots and made me sit by the fire

• She asked "Will it rain tonight?"

  In reported speech, this should be read _____.

• Choose the best option to complete the following sentences by circling A, B, C, or D.

   Minh showed Thao how _____ computer.

• What _____ of learning English do you find most difficult? Is it grammar rules or speaking?

• Choose the word or phrase (A, B, C, or D) which best completes each following sentence.

  Would you mind if I _______a photo?

• Choose the best answer to each question. 

  Ann is so ________ to succeed that I am sure nothing will stop her.

• Each of the following sentences has an error. Find the errors and correct them. 

  If only there is a bridge over the river near our village.

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

  The poem __________ by Clement Clarke Moore became popular in the USA.

• You can't have both of these products. Take one __________ the other.