Chan-woo is a really honest boy. He has （）lied before
A. once
B. two times
C. never
D. just
查看答案
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
I'm ready to order. I （）have two scoops of strawberry ice cream
A. must
B. would like to
C. can't
D. am able to
微信支付 
支付宝支付