B1, unit 42 (part1)

accident

• something that happens unexpectedly

• action that happens in the way that is planned

• sth happens when you are doing an activity

assume

• to know that sth is true

• to prove that sth is true

• to believe that sth is true

• to persuade that sth is true

cause

• to make sth by oneself

• to make sth happen, usually sth bad

• to create good situation

• to be believe that sth is true

claim

• to prove that something is true

• to persuade that sth is true

• to make someone believe that sth is true with proofs

• to say that sth is true, even there is no definite proof

complain

• to say that you are not happy about sth

• to prove that you are not happy

• to blame sb that you are not happy

• to make sb say sorry

convince

• to prove that sth is true

• to make someone believe that something is true

• to persuade that sb to do sth

• to make sth true

criticise

• to say what you think is wrong or bad about sth or sb

• to directly say that sth happened is wrong

• to make sure that sth was wrong

• to think wrong about sth or sb

deny

• to disagree one's opinion

• to inform that sth is true

• to say that sth is not true

• to make sth bad

discussion

• a conversation about sth important

• a chat about daily life

• a conversation between only boss and staff

write definition or translation for 'doubt' (noun,verb)