A、hunt an owl at night
B、stay up
A、flags
B、colours
A、successful
B、on airplane a lot
A、给了他一个A
B、因为努力给了他一个A
C、老师承认他为此付出努力
D、给了他一个A以示鼓励
A、on
B、in
C、over
D、above
A、To have a lot in one’s mouth
B、To have a lot in one’s bag
C、To have a lot on one’s plate
D、To have a lot on ones leg