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.
Bacteria that live in soil and water play a vital role in recycling carbon, nitrogen sulfur, and another chemical elements used by living things.
A.soil and water
B.a vital role
C.another
D.living things

Multiple choices:
I wish I ........ more about the logistics of the expedition.
A.would know
B.knew
C.know
D.can know

Choose the best answer A, B, C or D to complete sentences.
A farmer was struck by............... on Thursday evening, while mending a fence in one of his fields.
A.thunder
B.lightning
C.storm
D.rain

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
As there were too many participants at the seminar, the main speaker _______ them into four smaller groups for discussion.
A.divided                  
B.submitted                         
C.enrolled                  
D.provided

It can be inferred from the passage that tsunamis_____
A.are often identified by ships on the ocean
B.generally reach heights greater than 40 meters
C.are far more dangerous on the coast than in the open ocean
D.cause severe damage in the middle of the ocean

“There are flights from Nha Trang to Ha Noi twice a week” they said to me.
A.They told me that there had been flights from Nha Trang to Ha Noi twice a week.
B.They told me that there were flights from Nha Trang to Ha Noi two a week.
C.They told me that there were flights from Nha Trang with Ha Noi twice a week.
D.They told me that there were flights from Nha Trang to Ha Noi twice a week.

Which of the following best describes the author’s attitude?
A.indifferent  
B.forgiving
C.concerned 
D.surprised

It rained hard this morning but we went to school early.
A.Although it had rained hard this morning, we went to school early.
B.Although it rained hard this morning, we didn't go to school early.
C.Although it rained hardly this morning, we went to school early.
D.Although it rained hard this morning, we went to school early.

The police decided to _______the department store after they had received abomb warning.
A.abandon
B.evacuate
C.evict
D.expel

All of my students looked forward to …………….. the result of the singing contest.
A.hear
B.hearing
C.to be heard
D.being hearing