Choose the correct answer.
I'm not an astronaut. If I...........an astronaut, I ................. my camera with me on the rocket ship.
A.am/ will take     
B.were/ would take
C.were/ had taken             
D.was/ would have taken

Walking home alone is not a good idea.
A.You  can't walk home alone. 
B.You  mustn't walk home alone.
C.You  don't have to walk home alone. 
D.You  shouldn't walk home alone.

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Commercial airliners do not fly in the vicinity (A) of volcanic eruptions because even a small amount (B) of volcanic ash (C) can damage its (D) engines.
A.in the vicinity
B.amount
C.ash
D.its

Last week Mark told (A) me that he got (B) very bored with his present job and is looking (C) for a new one. (D)
A.told 
B.got 
C.is looking
D.new one

A.disease
B.spread
C.breed
D.treat

______air is essential to man, so is water to fish.
A.As
B.Just
C.Since
D.Like

The writer learnt to sail               .
A.when he/ she was eight
B.when his family moved to a new house
C.before going to school 
D.before learning to ride a bike

According to the passage, all of the following are true EXCEPT                      .
A.the writer didn't know how to sail
B. house to school was 8 miles
C.the waves came crashing into the writer's front garden in bad weather
D.the write moved to a new house when he was8

A.found                     
B.find                                    
C.founded                 
D. be found

Not only John but his brothers _____also in debt.
A.have
B.were
C.was
D.is