adj. usual or typical of sb/sth; (of a person) doing sth that has become a habit and is therefore difficult to stop
A. idle
B. inferior
C. inevitable
D. habitual
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adj. lacking knowledge or information about sth; not educated
A. infinite
B. honourable
C. ignorant
D. horizontal
v. to separate sb/sth physically or socially from other people or things
A. inquire
B. infect
C. freeze
D. isolate
n. an instrument for measuring the amount or level of sth; v. to measure sth accurately using a special instrument
A. ghost
B. graph
C. hedge
D. gauge
v. to see sb/sth for a moment, but not very clearly; n. a look at sb/sth for a very short time, when you do not see the person or thing completely
A. gravity
B. glimpse
C. harbour
D. genius