I often see my mother ____________ chess with my father after supper. 
#51021
A
to play
B
played
C
playing
D
play
推荐题目
_______ after supper _______ good for your health.
#50756
A
Walking, is
B
Walking, are
C
Walk, is
D
Walk, are
The couple ______at this time yesterday. Nobody knew when they stopped.
#50618
A
heard quarrelling
B
heard to quarrel
C
were heard quarrelling
D
was heard to quarrel
They are looking forward to ____ the examination. Then they will have a _____ holiday.
#51211
A
passing,relaxing
B
pass,relaxing
C
passing,relaxed
D
pass,relaxed