Mark the letter A, B, C or D to indicate the correct answer to each of the following questions

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.
Question 1: I think mobile phones are
for people of all ages.
C. usefully
D. useful
A. usage
B. use
?
Question 2: I'm getting better at this job,
A. am I
B. am not I
C. isn't I
Question 3: Mr Nam knows Hanoi City like the back of his
there
for 10 years.
D. aren't I
He used to be a taxi driver
A. head
B. mind
C. hand
D. life
her work.
Question 4: It was so noisy outside that she couldn't concentrate_
A. in
C. with
B. at
D. on
Question 5: A
of $10,000 has been offered for the capture of his murderer.
B. gift
C. bounty
D. award
A. prize
Question 6: Children are encouraged to read books_
knowledge.
they are a wonderful source of
A. because of
B. in spite of
C. because
D. although
Question 7: Indiana University, one of the largest ones in the nation, is located in a
A. small beautiful Midwestern
B. beautiful Midwestern small
D. beautiful small Midwestern
C. Midwestern beautiful small
Question 8: Mary met her second husband not long after her first marriage
A. broke in
B. broke down
C. broke up
Question 9: When I got home I found that water
A. ran
B. was running
C. has run
Question 10.
I will complete every exercise in my textbook.
A. When I master English
town.
D. broke off
down the kitchen walls.
D. had been running
B. The moment I have mastered English
D. Before I have mastered English
C. As soon as I had mastered English
Question 11. Don't go without
goodbye to me, will you?
C. telling
B. saying
A. talking
D. speaking
Mark the letter A, B, C or D to indicate the correct response to each of the following exchanges.
Question 12: "I've called many times but the plumber hasn't come yet."