Chan-woo is a really honest boy. He has ()lied before
A. once
B. two times
C. never
D. just
I have ()eaten a spicy lunch. I need to brush my teeth
A. since
B. for
C. just
D. by
I can't stand my job anymore. ()quit tomorrow morning
A. may
B. have
C. did
D. am going to
The 747 flight ()tomorrow evening at 7:00
A. arrived
B. arriving
C. arrives
D. has arrived