vt. to control sth. by means of rules; to control the speed, pressure, temperature, etc. in a machine or system;
A. rejoice
B. regulate
C. pursue
D. recover
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n. the unit of money in the UK, worth 100 pence; v. to hit sth. /sb. hard many times, especially in a way that makes a lot of noise
A. refuge
B. porch
C. pound
D. pint
v. to become quicker or make sth. quicker
A. quicken
B. refute
C. radiate
D. pursue
n. a state of feeling or being happy or satisfied
A. possession
B. pleasure
C. refuge
D. pillar
vt. to cover a surface with flat stones or bricks
A. pave
B. purify
C. regulate
D. reinforce