A. In
B. By
C. At
D. With
A. Is
B. Are
C. Were
D. None of these
A. Level
B. Standing
C. Grade
D. Trash
A. To reveal secrets
B. To suspect that something is wrong
C. Talking nonsense
D. To get momentum in a job
A. A
B. An
C. The
D. No article
A. At the visitors
B. For the visitors
C. The visitors
D. None of these
A. Extrovert
B. Reserved
C. Outspoken
D. Gregarious
A. Produce
B. Show up
C. Clarify
D. None of these
A. Let the thief to catch the thief
B. Let the thief be set to catch the thief
C. Thief is set to catch the thief
D. None of these
A. A
B. The
C. An
D. None of these.