n. the small hard seeds of food plants such as wheat, rice, etc. ;a single seed of such a plant;
A. graph
B. fragment
C. gauge
D. grain
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v. have a wish or desire to know something;
A. glitter
B. glare
C. inquire
D. grieve
n. help or advice that is given to sb, especially by sb older or with more experience
A. fountain
B. guarantee
C. guidance
D. fragment
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
adj. lacking knowledge or information about sth; not educated
A. infinite
B. honourable
C. ignorant
D. horizontal