A. signal
B. sign
C. colleague
D. regard

A. prolong
B. contact
C. conscious
D. common

A. socialize
B. contact
C. background
D. formality

A. dismayed
B. battle
C. magic
D. Nag

A. crop
B. common
C. household
D. bodily

A. through
B. thought
C. enormous
D. taught

A. charity
B. chaos
C. champion
D. chin

A. chore
B. character
C. challenger
D. choice

Needless to say,he didn’t ................. a word to his parants about what he happened.
A tell
B speak
C talk
D say

Peter tried his best and passed the driving test at the first.......

A.try B.attempt C.doing D.aim