Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
They have planted a row of trees                  a natural protection from the sun’s ray.
A.that form  
B.formed
C.that is formed
D.forming

You feel unhealthy because you don’t take any exercise.
A.If you don’t take any exercise, you will feel unhealthy.
B.If you took more exercise, you would feel healthier.
C.If you take more exercise, you will feel healthier.
D.If you were healthier, you would take more exercise.

This book is not_______
A.availability
B.available
C.avail
D.availably

Mr. Brown was died because of his old age.
A.was died
B.because of
C.his
D.age

_________(7)
A.wave
B.letter
C.speech            
D.speed

A.teen            
B.see                          
C.coffee                     
D.leave

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.
If the weather is fine this weekend, we _______ to see our grandparents.
A.were going    
B.will go       
C.would do     
D.went

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
I enjoy______ busy. I don’t like it when there is nothing______.
A.being/to do        
B.to be/doing
C.to be/to do   
D.being/doing

Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.
Jack is inviting Mary to his party.
- Jack: ''Would you like to come to my party this weekend?''
- Mary: ''______.''
A.Yes, I'd love to 
B.No, don't worry    
C.You're welcome 
D.I'm afraid so

.............(10)
A.idea
B.ideal
C.opinion
D.option