A wooden barrel ________ strips of wood held together with metal hoops.

It is imperative ..............

The _________ is the official who controls the game in some sports.

It is possible  .........   may assist some trees in saving water in the winter.

Because I hate __________ my shoes, I’ve bought a pair without any laces. 

 Every week, his mother goes to  ......... university to visit him while my mother has never come to visit me since I went to  ..........  university.

Choose the best answer:
“It’s no use talking to me about metaphysics. It’s a closed book to me.”

Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

 There has been widespread public opposition against the plan for a new road.

I do wish you'd stop biting your nails, Tom! It really ________.

When I was young, I _    _____fishing every afternoon.

What’s your _______? – I’m Vietnamese. 

The song is …. to me. 

Sarah desperately wanted to be an actress, so when they offered her a part in the play, she _______ it.

Life always needs a lot of …... 

Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

Forgetting something usually mean an inability to retrieve the material that is still stored somewhere in the memory.

Dinosaurs ............. believed .............. out millions of years ago.

But for her help, I _    

  _    it was cold, she didn't wear a coat.

Choose the best answer:
He insisted on listening to the entire story.

 To Americans, it is impolite to ask someone about age, ________and salary. 

 The children ___________ high grade at school.