A、He left the restaurant in anger.
B、He finished what he wanted to say quietly.
C、He stopped suddenly and looked at the woman for a long time.
D、He went on shouting.
A、It is to avoid being arrested.
B、It is because there are many people and cars around.
C、It is for the sake of safety.
D、It is because the unwritten rules govern our conduct.
A、basic
B、base
C、bases
D、basis
A、voice
B、agreement
C、sound
D、nodding
A、out on
B、off
C、away from
D、apart