Studies of job satisfaction are unreliable because there is (A) so many (B) variables and because (C) the admission of dissatisfaction may be viewed (D) as a personal failure.
A.A
B.B
C.C
D.D

Vietnamese always wants (A) to spend (B) their time (C) with family in (D) Tet Holiday.
A.A
B.B
C.C
D.D

Mumps are (A) a very common disease (B) which (C) usually (D) affects children.
A.A
B.B
C.C
D.D

The athlete (A), together with (B) his coach (C) and several relatives, are (D) traveling to the Olympic Games.
A.A
B.B
C.C
D.D

I had my seat belt on during an accident last year. I was fortunate not to sustain any injuries.
A.Although I had my seat belt on during an accident last year, I was fortunate not to sustain any injuries.
B.The fact that I had my seat belt on during an accident last year, I was fortunate not to sustain any injuries.
C.I had my seat belt on during an accident last year; as a result, I was fortunate not to sustain any injuries.
D.Having seat belt on during an accident last year in order that I was fortunate not to sustain any injuries.

My father encouraged me in my choice of career. That's why I become a chef now.
A.It was my father who encouraged me to become a chef otherwise I had chosen another career.
B.Hadn't my father encouraged me in my choice of career, I would become
C.If my father hadn’t been courageous, I would never have become a chef now
D.If it hadn't been for my father’s encouragement, I wouldn’t become a chef now.

The hotel is not spacious. The hotel is not comfortable.
A.The hotel is not spacious but comfortable
B.The hotel is cither spacious or comfortable.
C.The hotel is both spacious and comfortable
D.The hotel is neither spacious nor comfortable.

This is a rare opportunity. You should take advantage of it to get a better job.
A.You should take advantage of this opportunity that is rare to get a better job.
B.This is a rare opportunity that you should take advantage of to get a better job.
C.You should take advantage of this rasre opportunity, which is to get a better job.
D.This is a rare opportunity what you should take advantage of to get a better job.

We had planned to walk right round the lake. The heavy rain made this impossible.
A.In spite of the fact that we had planned to walk right round the lake, the heavy rain made this impossible.
B.We had planned to walk right round the lake, therefore, the heavy rain made this impossible.
C.We had planned to walk right round the lake, but the heavy rain made this impossible.
D.Even though we had planned to walk right round the lake, but the heavy rain made this impossible.

The fire-fighters made every effort to put off the flames. The building burned down completely.
A.Had it not been for the fire-fighters' every- effort, the building would have burned down completely.
B.Since the fire-fighters made every’ effort to put off the flames, the building burned down completely.
C.The building burned down completely though the fire-fighters made every effort to put off the flames.
D.Making every effort to put off the flames, the fire-fighters completely burned down the building.